Virus is__________...?

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(A) unicellular

(B) multicellular

(C) acellular

(D) none of these

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Source: This question is taken from the Everyday Science

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The Distance of Neptune From Sun is ________ astronomical unit....?

(A) 28

(B) 30

(C) 32

(D) None of these

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A tight-rope walker carries a long pole which he holds across his body. The purpose of this pole is to____________...?

(A) Prop him up if he falls

(B) Spread out his weight and reduce the pressure on the rope

(C) Add extra weight to keep the rope tightly stretched

(D) To keep the centre of gravity always vertically above the rope

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Oncology is the Study of__________...?

(A) Onions

(B) Origins

(C) Cancer

(D) Diseases

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The Shortest (smallest) bone in human body is___________...?

(A) Stapes

(B) Tibia

(C) Femur

(D) Humerus

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JAUNDICE is the disease of __________...?

(A) Heart

(B) Liver

(C) Lungs

(D) Brain

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The expected number of RBCs in a single drop, or microliter, of blood is _________ million in Men....?

(A) 4.5 to 6.2 million

(B) 3.4 to 6.8 million

(C) 3.2 to 7.2 million

(D) 4.0 to 5.2 million

Comments

Source: This question is taken from the Everyday Science

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The main cause of floods in the river is__________...?

(A) Heavy snowfall

(B) Earthquakes

(C) Deforestation

(D) Construction of dams

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Equator passes through one of these countries___________...?

(A) Saudi Arabia

(B) Italy

(C) Japan

(D) None

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A camera uses a __________ to form an image....?

(A) convex lens

(B) concave lens

(C) condenser lens

(D) none of these

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The SI base unit for mass is_____________...?

(A) Gram

(B) Pound

(C) Kilogram

(D) Ounce

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Vitamin C is found in_________...?

(A) Sea Food

(B) Seeds

(C) Fruits and Vegetables

(D) None of these

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Other name of white blood cells is _____________...?

(A) Erythrocytes

(B) Leukocytes

(C) Thrombocytes

(D) None of these

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Other name of red blood cells is ____________...?

(A) Erythrocytes

(B) Leukocytes

(C) Thrombocytes

(D) None of these

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Chromosomes are made up of __________ ...?

(A) DNA only

(B) DNA and RNA

(C) Proteins only

(D) DNA and Proteins

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The inner most part of the earth is__________...?

(A) Crust

(B) Mental

(C) Core

(D) None of these

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Diabetes mellitus affects human system following a disorder in _____________...?

(A) Anatomy

(B) Behaviour

(C) Metabolism

(D) Excretion

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In an atomic nucleus, neutrons and protons are held together by: ___________...?

(A) Gravitational forces

(B) Exchange forces

(C) Coulombic forces

(D) Magnetic forces

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The strongest part(s) of a magnet is/are _________...?

(A) North pole

(B) South pole

(C) North and south pole

(D) Median of north and south pole

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Basha Dam is to be constructed on___________...?

(A) River Sutlaj

(B) River Jhelum

(C) River Chenab

(D) None (On Indus River in Gilgit-Baltistan)

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Gulf streams are caused by__________....?

(A) Cyclones

(B) Ocean Pressure

(C) Temperature

(D) Difference in water level

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Sunlight is composed of___________...?

(A) Three colours

(B) six colours

(C) seven colours

(D) eight colours

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In Fishes excretory Product is__________...?

(A) Nitrogen

(B) Ammonia

(C) Uria

(D) Carbon dioxide

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The number of spark plugs needed in a diesel engine is__________...?

(A) 2

(B) 3

(C) 0

(D) 4

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When we sleeps blood pressure_____________...?

(A) Increases

(B) Decreases

(C) Remain constant

(D) None of these

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The Proportion of Hydrogen to Helium in the Sun is________...?

(A) 3:2

(B) 3:1

(C) 1:1

(D) 3:4

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Malaria is a disease which effects the____________...?

(A) Heart

(B) Lungs

(C) Spleen

(D) Kidneys

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Pregnancy time period of “mice” is ___________...?

(A) 2 weeks

(B) 2.5 weeks

(C) 3 weeks

(D) 4 weeks

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Entomology Is the Study of___________...?

(A) worms

(B) insects

(C) Animals

(D) All of these

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Earth rotates the sun in___________...?

(A) 23 hours 56 min 4 sec

(B) 24 hours

(C) 23 hours 57 min 9 sec

(D) Non of above

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Bamboo is a__________...?

(A) Herb

(B) Grass

(C) Shurb

(D) Tree

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The PH of milk is __________...?

(A) 6.0

(B) 6.5

(C) 7.0

(D) 7.5

Comments

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Substance whose atoms can be split are known as __________ materials....?

(A) Fusionable

(B) Fissionable

(C) Combustible

(D) None of these

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SI unit of Illumination is ________...?

(A) Candela

(B) Flux

(C) Lux

(D) None of these

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Almost identical eclipses occur after 18 years and 11 days. This cycle is known as__________...?

(A) Partial Eclipse cycle

(B) Total Eclipse Cycle

(C) Saros Cycle

(D) None of the above

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Proton number is denoted by symbol __________ ...?

(A) M

(B) Z

(C) P

(D) A

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The gravitational pull at the lunar surface is ________ of Earth...?

(A) 1/3

(B) 1/4

(C) 1/5

(D) 1/6

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With the rise in temperature, metals conductivity____________...?

(A) Remains same

(B) Increases

(C) Decreases

(D) None of these

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Ozone layer prevents ______________ radiation from entering the atmosphere...?

(A) Infra-red

(B) Ultraviolet

(C) X-rays

(D) Gamma rays

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At what time of day is the relative humidity normally at a minimum ________________ ...?

(A) When the air temperature is highest

(B) Just before sunrise

(C) About midnight

(D) When the air temperature is lowest

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The apart of neuron which receives message are__________...?

(A) Cell Bodies

(B) Axons

(C) Nuclei

(D) Dendrites

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An Average Hummingbird’s heart rate per minute is __________....?

(A) 500 times

(B) 1000 times

(C) more than 1000 times

(D) more than 1200 times

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Speed of sound in water at 20 °C is___________...?

(A) 1450 m/s

(B) 1474 m/s

(C) 1498 m/s

(D) 1500+ m/s

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The expected number of RBCs in a single drop, or microliter, of blood is _________ million in Women....?

(A) 4.5 to 6.2 million

(B) 3.4 to 6.8 million

(C) 3.2 to 7.2 million

(D) 4.0 to 5.2 million

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The first cloned animal was____________...?

(A) Goat

(B) Cow

(C) Rat

(D) Sheep

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Radon is___________...?

(A) germon radio

(B) radio active gas

(C) artificial fibre

(D) an explosive

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Mercury is the closest planet to the Sun, but Venus is hotter than Mercury because of its_________...?

(A) Pressure

(B) axis

(C) atmosphere

(D) surface

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Insulin drug was discovered by____________...?

(A) Charles Herbert Best

(B) Prof John James Rickard Macleod

(C) Sir Frederick Grant Banting

(D) Leonard Thompson

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Dr. James Watson discovered the structure of DNA in __________...?

(A) 1953

(B) 1955

(C) 1957

(D) 1857

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The main Constituent of Biogas is__________...?

(A) Methane

(B) Hydrogyn

(C) Oxygen

(D) Carbin dioxide

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The vitamin which is generally excreted by humans in urine is__________...?

(A) Vitamin A

(B) Vitamin B

(C) Vitamin B12

(D) Vitamin C

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Saliva contains__________...?

(A) Amylases

(B) Bite

(C) Trypsin

(D) None of these

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In 2013, Planck measured the age of the universe at ___________...?

(A) 13.82 billion years

(B) 4.53 billion years

(C) 4.6 billion years

(D) 4.53 billion years

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The chemical name of Laughing gas is___________...?

(A) Nitric oxide

(B) Nitrogen dioxide

(C) Nitrogen pentoxide

(D) Nitrous oxide

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When white light is passed through a prism, it splits into __________ colours....?

(A) 5

(B) 6

(C) 7

(D) 8

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The alloy of aluminium used for making magnet is_________...?

(A) Duralumin

(B) Y-Alloy

(C) Alnico

(D) Aluminium bronze

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Natural Radioactivity was discovered by Becquerel in ____________...?

(A) 1766

(B) 1896

(C) 1935

(D) 2001

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The main constituent of hemoglobin is___________...?

(A) Chlorine

(B) Iron

(C) Calcium

(D) None of these

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Each day human body breathe in __________ liters of air....?

(A) 5,000 to 10,000

(B) 10,000 to 15,000

(C) 15,000 to 20,000

(D) 20,000 to 25,000

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Deficiency of Vitamin __________ causes Sailors Disease in human...?

(A) Vitamin A

(B) Vitamin K

(C) Vitamin C

(D) Vitamin D

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The rocks formed out of layers of sediment bonded together are known as _______________...?

(A) Metamorphic rocks

(B) Sedimentary rocks

(C) Igneous rocks

(D) All of the above

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Parkinson is a disease of____________...?

(A) Eyes

(B) Brain

(C) Heart

(D) Lungs

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Red blood corpuscles are formed in the____________...?

(A) Liver

(B) Bone marrow

(C) Kidneys

(D) Heart

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Galvanised Iron sheets have a coating of____________...?

(A) Tin

(B) Silver

(C) Zinc

(D) Chromium

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Symbol of Iron is__________...?

(A) Na

(B) Fr

(C) Fe

(D) Zn

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Fuzzy logic is a part of_________________...?

(A) Aristotle’s philosophy

(B) Computer science

(C) Epicurianism

(D) Sophism

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One Quintal is Equal to___________...?

(A) 70 kg

(B) 80 kg

(C) 90 kg

(D) 100 kg

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Black gold is an oil; Black diamond is_________...?

(A) Copper

(B) Iron

(C) Coal

(D) Wood

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Accumulation of salts in kidneys results in_________...?

(A) Diabetes

(B) Hypertension

(C) Cancer

(D) Kidney Stone

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Urine is produced in __________...?

(A) Kidneys

(B) Lungs

(C) Large intestine

(D) Liver

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What is it called when the Earth is closest to the sun _____________...?

(A) Aphelion

(B) Perihelion

(C) Apoapsis

(D) Periapsis

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Nucleus of an atom was discovered by___________...?

(A) Goldstein

(B) James Chadwick

(C) J J Thomson

(D) Rutherford

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The disease “Itai Itai “is caused by____________...?

(A) Carbon

(B) Cadmium

(C) Manganese

(D) None of these

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Melanoma (skin cancer) is associated with ______________...?

(A) ozone accumulation

(B) ozone depletion

(C) acid rain

(D) allergens

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Kilowatt-hour is a unit of____________...?

(A) Power

(B) Electric Current

(C) Energy

(D) Time

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A reptile with a four-chambered heart is______________...?

(A) Snake

(B) Turtle

(C) Lizard

(D) Crocodile

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SI unit of time is_________...?

(A) second

(B) kilo gram

(C) meter

(D) volt

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The term xerostomia refers to_________...?

(A) dry skin

(B) dry mouth

(C) dry nose

(D) dry head

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Pollutants that are introduced into the environment by human activity are called as ___________...?

(A) Qualitative pollutants

(B) Quantitative pollutants

(C) Anthropogenic pollutant

(D) All of Above

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A crescograph is a device for measuring the growth in __________...?

(A) Micro Organism

(B) Plants

(C) Human

(D) Pollution

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Reflex actions in head region are under the control of___________...?

(A) Brain

(B) Spinal cord

(C) both a & b

(D) non of the above

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Insufficient blood supply in human body is referred as___________...?

(A) Ischemia

(B) Hyperemia

(C) Hemostasia

(D) Hemorrhage

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The planet that moves round the Sun at the highest speed is_________...?

(A) Jupiter

(B) Venus

(C) Mars

(D) Mercury

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Bt seed is associated with:___________...?

(A) Rice

(B) Wheat

(C) Cotton

(D) Oilseed

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Unit of force in (SI) is __________...?

(A) Meter

(B) Newton

(C) Kilogram

(D) None of these

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EEG records the activity of__________...?

(A) Heart

(B) Lungs

(C) Brain

(D) Muscles

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Skin has ___________ layers...?

(A) One

(B) Two

(C) Three

(D) Four

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The density of Air is_____________...?

(A) 0.225 kg/m3

(B) 1.025 kg/m3

(C) 1.225 kg/m3

(D) 1.425 kg/m3

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Heat of sun reaches the earth by ___________...?

(A) Convection

(B) radiation

(C) Conduction

(D) None of these

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On passing through food stuff, X-ray can kill the___________...?

(A) Fungus

(B) Virus

(C) Bacteria

(D) insects

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The Sun is a __________...?

(A) Star

(B) Planet

(C) Asteroid

(D) Meteor

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An example of rhizome is_________...?

(A) Carrot

(B) Tomato

(C) Ginger

(D) Garlic

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Water vapor is ______________...?

(A) A gas

(B) A cloud droplet

(C) A rain drop

(D) A snowflake

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Mass of Earth is___________...?

(A) 5.972 × 1024 kg.

(B) 6.972 × 1024 kg

(C) 7.972 × 1024 kg

(D) 8.972 × 1024 kg

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Stripes on each side of “Grévy’s Zebra” is about_________...?

(A) 20+

(B) 30+

(C) 80+

(D) 36+

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Examples of Monosaccharides are ___________....?

(A) Glucose

(B) Galactose

(C) Fructose

(D) All of these

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Deficiency of vitamin E in the human body causes __________...?

(A) Muscle weakness and vision problem

(B) Bone problem

(C) Rickets

(D) Osteoporosis

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Pluviometer measures ___________...?

(A) Wind

(B) Strength of Plywood

(C) Rainfall

(D) None of these

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Sound cannot travel through __________...?

(A) Solid

(B) Liquid

(C) Gases

(D) Vaccum

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Toy age refers to __________...?

(A) Early childhood

(B) Late childhood

(C) Baby hood

(D) All of Above

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Nowadays Milk is not considered balanced diet because it is lacking in ___________...?

(A) Magnesium and Vitamin D

(B) Iron and Vitamin B

(C) Iron and Vitamin C

(D) calcium and vitamin C

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Tetanus is a _________ infection....?

(A) Viral

(B) Bacterial

(C) Fungal

(D) Parasitic

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Wood is the main raw material for the manufacture of ____________...?

(A) Paint

(B) Gun powder

(C) Paper

(D) Ink

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Animals living in the Tree trunks are known as___________...?

(A) Arboreal

(B) Volant

(C) Amphibious

(D) Aquaticx

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The Saturn rings discovered by___________...?

(A) Newton

(B) Robert Brown

(C) Galileo

(D) None of these

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In night, when photosynthesis is stopped, plants__________...?

(A) take in Carbon Dioxide

(B) give off Oxygen

(C) give off Carbon Dioxide

(D) None of these

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The nearest planet to the Earth is _________...?

(A) Venus

(B) Mercury

(C) Mars

(D) Moon

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Vitamin B1 is also known as____________...?

(A) Riboflavin

(B) Retinol

(C) Thiamine

(D) Niacin

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Corona disease is a ________ disease...?

(A) Infectious diseases

(B) Deficiency disease

(C) Hereditary disease

(D) Physiological diseases

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Summer solstice means__________...?

(A) longest day

(B) longest night

(C) smallest day

(D) none of these

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According to Big Bang Theory, the Universe began about __________ billion years ago....?

(A) 10 – 20

(B) 20 – 30

(C) 30 – 40

(D) 40 – 50

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Halley’s Comet is the only known short-period comet that is consistently visible to the naked eye from Earth, appearing every 72–80 years. It last appeared in the inner parts of the Solar System in 1986 and will next appear in mid-_________...?

(A) 2065

(B) 2061

(C) 2040

(D) None of These

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For being able to see three-dimensional pictures we have to use_________...?

(A) A binocular

(B) A camera

(C) An epidiascope

(D) A stereoscope

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The soul of chemistry is dealing with___________...?

(A) Internal structural changes in matter

(B) Composition of matter

(C) Properties of matter

(D) Composition and properties of matter

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In the manufacture of banaspati ghee the gas used is __________...?

(A) Helium

(B) Hydrogen

(C) Oxygen

(D) Nitrogen

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Farad is the unit of___________...?

(A) inductance

(B) voltage

(C) capacitance

(D) None of these

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The point within the Earth where earthquakes originate is _________...?

(A) Comma

(B) Origin

(C) Epicenter

(D) Focus

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Tetanus is caused by____________...?

(A) Clostridium

(B) Virus

(C) Bacteriophage

(D) Salmonella

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The production of rubber tree is better adopted to areas where the climate is_________...?

(A) Warm and humid

(B) Warm and dry

(C) Cool and moist

(D) cool and dry

Comments

Source: This question is taken from the Everyday Science

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Vitamins were discovered by__________...?

(A) Moesley

(B) Chadwick

(C) Frank Whittle

(D) Casimir Funk

Comments

Source: This question is taken from the Everyday Science

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The Mirror used in the Automobiles are___________...?

(A) Concave

(B) Convex

(C) Plains

(D) Reflective

Comments

Source: This question is taken from the Everyday Science

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The importance of perspiration is to ___________...?

(A) Eliminate body odours

(B) Improve the general health

(C) Open the pores in the skin

(D) Regulate body temperature

Comments

Source: This question is taken from the Everyday Science

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The second most abundant metal found in the earth’s crust is_____________...?

(A) Silicon

(B) Aluminium

(C) Calcium

(D) Sodium

Comments

Source: This question is taken from the Everyday Science

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The most abundant element in the universe is __________....?

(A) Oxygen

(B) Hydrogen

(C) Carbon Dioxide

(D) Silicon

Comments

Source: This question is taken from the Everyday Science

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Boiling point of pure water is __________...?

(A) 90’C

(B) 97’C

(C) 100’C

(D) None of these

Comments

Source: This question is taken from the Everyday Science

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Density of Ice is_________...?

(A) 800kg/m3

(B) 917kg/m3

(C) 930kg/m3

(D) 1000kg/m3

Comments

Source: This question is taken from the Everyday Science

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The biggest species of the cat family is___________...?

(A) Tiger

(B) Lion

(C) Leopard

(D) None

Comments

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Spinal card controls all ___________...?

(A) Sexual activities

(B) Thinking activities

(C) Reflex activities

(D) none

Comments

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B12 deficiency can produce__________...?

(A) Insomnia

(B) Microcytic anemia

(C) Pernicious anemia

(D) None Of these

Comments

Source: This question is taken from the Everyday Science

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The best conductor of heat among liquid is___________...?

(A) Water

(B) Mercury

(C) Ether

(D) Alcohol

Comments

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Cause of Malaria is ________...?

(A) Dirty environment

(B) Pollution

(C) Mosquito

(D) None of above

Comments

Source: This question is taken from the Everyday Science

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Change of state form liquid to solid is _________...?

(A) Boiling

(B) Freezing

(C) Evaporation

(D) None of these

Comments

Source: This question is taken from the Everyday Science

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‘Bar’ is the unit of___________...?

(A) Temperature

(B) Heat

(C) Atmospheric pressure

(D) Current

Comments

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Medium sized kidney stones are removed by__________...?

(A) Dialysis

(B) Lithotripsy

(C) Excretion

(D) Laser

Comments

Source: This question is taken from the Everyday Science

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The density of water is __________...?

(A) 1 g/cm3

(B) 1.5 g/cm3

(C) 2 g/cm3

(D) none of these

Comments

Source: This question is taken from the Everyday Science

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The heaviest man made element found so for is__________...?

(A) Promethium

(B) Ununoctium

(C) Francium

(D) Technetium

Comments

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Goitre is associated with___________...?

(A) Pituitary gland

(B) Thyroid gland

(C) Thymus gland

(D) Para-Thyroid gland

Comments

Source: This question is taken from the Everyday Science

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A balanced diet quality formula recommended by World Health Organization is ____________....?

(A) Carbohydrates 58% + Proteins 12% + Fats 30%

(B) Mineral+Proteins+Fats

(C) Fats+Proteins+Minerals

(D) None of these

Comments

Source: This question is taken from the Everyday Science

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Exosphere interacts with ___________ of Earth at roughly distance of 10,000 km....?

(A) Electrosphere

(B) Magnetosphere

(C) Spectrosphere

(D) Echosphere

Comments

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The element used in lead pencils is__________...?

(A) Zinc

(B) Lead

(C) Carbon

(D) Tin

Comments

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An astronaut sees the colour of the sky as: _________...?

(A) Blue

(B) White

(C) Red

(D) Black

Comments

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Ozone layer thickness is measured in____________...?

(A) Metre

(B) Joule

(C) Pounds

(D) Dobson

Comments

Source: This question is taken from the Everyday Science

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Intrinsic Semi-conductor is also known as__________...?

(A) Impure-Conductor

(B) Pure-Conductor

(C) Simple Conductor

(D) None of these

Comments

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The earth revolves around the sun at a speed of__________...?

(A) 18.5 km/sec

(B) 26.6 km/sec

(C) 29 km/sec

(D) 31.9 km/sec

Comments

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Enology is the study of____________...?

(A) Wine

(B) Digestion

(C) Kidneys

(D) None

Comments

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Second layer of Earth’s atmosphere is__________...?

(A) Stratosphere

(B) Mesosphere

(C) Troposphere

(D) Thermosphere

Comments

Source: This question is taken from the Everyday Science

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There are many different types of frozen water on Earth. Collectively, they are known as the: ___________...?

(A) Hydrosphere

(B) Cryosphere

(C) Frigid Zone

(D) Biosphere

Comments

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Alzheimer’s disease is a _________ disorder....?

(A) Genetic

(B) Brain

(C) Eye

(D) Body Weight Loss

Comments

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Curie is a unit of measuring the intensity of ___________...?

(A) Radioactivity

(B) Quantity of Heat

(C) Work or Energy

(D) Power

Comments

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Gravitation force of earth is___________...?

(A) 9.80 m/s²

(B) 7.21 m/s²

(C) 1.62 m/s²

(D) None of these

Comments

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At night, Plants intake and release ...?

(A) Oxygen – Carbon dioxide

(B) Carbon dioxide – Oxygen

(C) Oxygen – Carbon monoxide

(D) None of theseCarbon monoxide – Oxygen

Comments

Source: This question is taken from the Everyday Science

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Spring tides occur on new moon and full moon days because on these days_____________...?

(A) Sun, moon and earth are in a straight line

(B) Sun and earth are at right angles

(C) Sun and moon are at right angles

(D) Earth and moon are at right angles

Comments

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The Carbon Dioxide in the atmosphere, by volume, is_______...?

(A) 0.039%

(B) 3.9%

(C) 13%

(D) 30%

Comments

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Copper is used in the production of___________...?

(A) Brick kilns

(B) Children toys

(C) Kitchen utilities

(D) Electric wires

Comments

Source: This question is taken from the Everyday Science

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Monsoon is caused by____________________...?

(A) Seasonal reversal of winds

(B) Revolution of earth

(C) Movement of clouds

(D) Rise in temperature

Comments

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Potassium nitrate is used in__________...?

(A) Medicine

(B) Fertilizer

(C) Salt

(D) Glass

Comments

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Apple is rich in: ______________...?

(A) Fluorine

(B) Calcium

(C) Iron

(D) Phosphorus

Comments

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Echo is a ___________ of sound...?

(A) Reflection

(B) Refraction

(C) Interference

(D) None

Comments

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The amount of energy in wheat is__________...?

(A) 100 K Calories/100 gram

(B) 245 K Calories/100 gram

(C) 348 K Calories/100 gram

(D) 490 K Calories/100 gram

Comments

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Coke is made by heating coal in the absence of air at__________...?

(A) 700 °C

(B) 900 °C

(C) 1300 °C

(D) 1700 °C

Comments

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SONAR is based on the principle of___________...?

(A) Echo

(B) reverberation

(C) resonance

(D) None of these

Comments

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The human blood is divided into__________ groups...?

(A) Two groups

(B) Three groups

(C) Four groups

(D) Five groups

Comments

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The distance b/w Earth and Moon is___________...?

(A) 3,50,000km

(B) 3,60,100km

(C) 3,72,000km

(D) 3,84,400km

Comments

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Erythrocyte is another name for a ___________...?

(A) white blood Cells

(B) Platelet

(C) Red Blood cells

(D) Plasma

Comments

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Places where the temperature of air is below freezing point of the water, the precipitation will be in the form of __________ ...?

(A) Snow

(B) Lightning

(C) Hailstorms

(D) Thunders

Comments

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Vitamin B is found in__________...?

(A) Sea Foods

(B) Fruits and Vegetables

(C) Seeds

(D) None of these

Comments

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Largest moon in our solar system is ________...?

(A) Deimos

(B) Ganymede

(C) Phobos

(D) Arche

Comments

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The time in which Earth completes its revolution around the Sun is________...?

(A) 365.25 days

(B) 340 days

(C) 325 days

(D) 360 days

Comments

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The study of rearing fine and intelligent human beings through genetics is called__________...?

(A) Eugenics

(B) Biotechnology

(C) Cloning

(D) Geneology

Comments

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Lingxi-03, developed by Galaxy Space, was launched using a ___________ carrier rocket....?

(A) Long March-3D

(B) Long March-2D

(C) Vertical March-3D

(D) Orbital March-2D

Comments

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There is no connection of supernova explosion with___________...?

(A) Cosmic rays

(B) Pulsars

(C) The formation of heavy elements

(D) Quasars

Comments

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When a ray of sunlight enters a dark room , its straight path become visible because of dust particles hanging in the air. It is because light is _________...?

(A) Visible

(B) Transparent

(C) Invisible

(D) opaque

Comments

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The audio signals of TV are _____________...?

(A) Amplitude modulated

(B) Frequency modulated

(C) fixe modulated

(D) Velocity modulated

Comments

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Only male frog produce croacking sound because _________ ...?

(A) Male frog can magnify their voice with the help of sound box.

(B) Male frog have three pair of vocal cord

(C) Female frog have larynx but no vocal cord

(D) Female frog have no larynx

Comments

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The most dense and heaviest planet is___________...?

(A) Jupiter

(B) Earth

(C) Mars

(D) Venus

Comments

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Water covers __________ of the Earth’s surface...?

(A) 61%

(B) 67%

(C) 71%

(D) 76%

Comments

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The only non metal exists in liquid state is ___________...?

(A) Mercury

(B) Bromine

(C) Phosphorus

(D) Iodine

Comments

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Montreal Protocol 1987 was__________...?

(A) Treaty among nations to reduce nuclear arsenals

(B) Climate control treaty

(C) Treaty to protect ozone layer

(D) Trade policy about tarrifs

Comments

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Dry ice is ___________...?

(A) Methane hydrate

(B) Liquid Nitrogen

(C) Solid Carbon dioxide

(D) Frozen Water

Comments

Source: This question is taken from the Everyday Science

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The mean distance of the earth from the sun is astronomical units is____________...?

(A) 3.7 AU

(B) 10 AU

(C) 1 AU

(D) 101 AU

Comments

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Oil of vitriol is_________...?

(A) Nitric acid

(B) Hydrochloric acid

(C) Phosphoric acid

(D) Sulfuric acid

Comments

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The phenomenon of Aurora Borealis, the display of red and green lights in northern hemisphere is due to radiations from____________ ...?

(A) Ionosphere

(B) Troposphere

(C) Mesosphere

(D) Stratosphere

Comments

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Ultra Microscopic viruses are the main cause of__________...?

(A) Malaria

(B) Measles

(C) Mumps

(D) Cholera

Comments

Source: This question is taken from the Everyday Science

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The coldest region of the Earth’s atmosphere is__________...?

(A) Exosphere

(B) Thermosphere

(C) Stratopause

(D) Mesopause

Comments

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A convex mirror always ___________ ...?

(A) Forms a real image

(B) Forms a virtual image

(C) Forms an inverted image

(D) Produces a larger image

Comments

Source: This question is taken from the Everyday Science

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The shape of the external ear is due to____________...?

(A) Elastic cartilage

(B) Fibrocartilage

(C) Articular cartilage

(D) none

Comments

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The element common to all acids is:__________...?

(A) Hydrogen

(B) Carbon

(C) Sulphur

(D) Oxygen

Comments

Source: This question is taken from the Everyday Science

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If force of 6N displaces an object 2m in the direction of force, then work done will be __________...?

(A) 0

(B) 12 Joule

(C) 3 Joule

(D) Both b and c

Comments

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The human brain uses__________ percent of the total oxygen and blood in the body...?

(A) 20

(B) 12

(C) 35

(D) 48

Comments

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In blood, the percentage of water is___________...?

(A) 75%

(B) 85%

(C) 90%

(D) 95%

Comments

Source: This question is taken from the Everyday Science

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The average heartbeat per minute in a normal man is _________...?

(A) 50

(B) 70

(C) 80

(D) 100

Comments

Source: This question is taken from the Everyday Science

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Air Conditioning Controls:___________...?

(A) Circulation of the Air

(B) Humidity

(C) Temperature

(D) All of The Above

Comments

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The most suitable unit for expressing nuclear radius is_______...?

(A) Angstrom

(B) Micro

(C) Nano meter

(D) Fermi

Comments

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Disease beri beri is because of___________...?

(A) Lack of green vegetables in diet

(B) Use of milled rice

(C) Deficiency of calcium in bones

(D) Poor use of citrus fruits

Comments

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NASA’s Mars rover, __________ , has been exploring Mars since 2012....?

(A) Diversity

(B) Serenity

(C) Curiosity

(D) Divinity

Comments

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All of the following are electromagnetic radiations except__________...?

(A) Red light

(B) Sound waves

(C) X-Rays

(D) Photon

Comments

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The Time taken for sunlight to reach the Earth is___________...?

(A) 700 sec

(B) 8hrs 20 mins

(C) 8 mins 20 sec

(D) 8 mins

Comments

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Orbital period of the planet Mercury around the sun is _____________...?

(A) 88 days

(B) 365 days

(C) 2 years

(D) 98 days

Comments

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In order to prevent the corrosion of iron pipes they are often coated with a layer of zinc. This process is termed as____________...?

(A) Electroplating

(B) Annealing

(C) Galvanization

(D) Vulcanization

Comments

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What is known the cold and dense air blowing down from the mountain slope during the night__________...?

(A) Anabatic Wind

(B) Katabatic wind

(C) Lue Wind

(D) None of these

Comments

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The Moon is illuminated because it ________ the light from the Sun....?

(A) Absorbs

(B) Reflects

(C) Deflects

(D) Refracts

Comments

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The source of the Sun’s energy is the process of ____________...?

(A) Photoelectric emission

(B) Nuclear fission

(C) Nuclear fusion

(D) Thermionic emission

Comments

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During winter in cold countries, the __________ is mixed to melt the ice on the icy roads....?

(A) Salt

(B) Chlorine

(C) Carbon dioxide

(D) Water

Comments

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One Gross is equal to___________...?

(A) 5 Dozen

(B) 10 Dozen

(C) 12 Dozen

(D) None of them

Comments

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Pedosphere is sum of_____________...?

(A) Organisms

(B) Soil and water

(C) Air

(D) All of above

Comments

Source: This question is taken from the Everyday Science

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The gases used in different types of welding would include:__________...?

(A) oxygen and hydrogen

(B) oxygen, hydrogen, acetylene and nitrogen

(C) oxygen, acetylene and argon

(D) oxygen and acetylene

Comments

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Edward Genner discovered ‘vaccine’ in___________...?

(A) 1796

(B) 1978

(C) 1686

(D) 1933

Comments

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Rusting of Iron involves_______________...?

(A) Reduction

(B) Oxidation

(C) Decomposition

(D) Displacement

Comments

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The lifespan of White Blood Cells is __________ day(s)...?

(A) 1 – 5 days

(B) 3 – 7 days

(C) 4 – 8 days

(D) 5 – 21 days

Comments

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Pathology is the study of____________...?

(A) Ethics

(B) Disease

(C) Future

(D) Cancer

Comments

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The speed of light is __________...?

(A) 280,000 km/s

(B) 300,000 km/s

(C) 320,000 km/s

(D) none of these

Comments

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Permanent hardness of water may be removed by the addition of___________...?

(A) Sodium Carbonate

(B) Alum

(C) Potassium Permanganate

(D) Lime

Comments

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The largest part of the human brain is ___________...?

(A) Medulla oblongata

(B) Cerebellum

(C) Cerebrum

(D) None of these

Comments

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Diameter of Sun is_____________...?

(A) 12 Lakh kms

(B) 13 Lakh kms

(C) 14 Lakh kms

(D) 15 Lakh kms

Comments

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Chief builder of the body are ___________...?

(A) Carbohydrates

(B) Proteins

(C) Fats

(D) None of these

Comments

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Sound waves are _________ waves....?

(A) Transverse

(B) Electromagnetic

(C) Longitudinal

(D) None of these

Comments

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Quantity of fresh air required for a man is 1000 cubic feet of air for every____________...?

(A) 5 minutes

(B) 10 minutes

(C) 15 minutes

(D) 20 minutes

Comments

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Heating element of an electric heater is made up of___________...?

(A) Tungsten

(B) Graphite

(C) Chromium

(D) Nichrome

Comments

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The inert gas which is substituted for nitrogen in the air used by deep sea divers for breathing, is ________ ...?

(A) Argon

(B) Xenon

(C) Helium

(D) Krypton

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Vitamin A is found in the____________...?

(A) Green vegetables

(B) white vegetables

(C) Yellow vegetables

(D) Red vegetables

Comments

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Lactometer is used for__________...?

(A) Ship

(B) Milk

(C) Honey

(D) None

Comments

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Soap is prepared by boiling caustic soda with ___________...?

(A) Alcohol

(B) Kerosene oil

(C) Glycerine

(D) Fats

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Among the planets of the Solar system the position of the Earth from the Sun is:_________...?

(A) Second

(B) Third

(C) Fourth

(D) Sixth

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In the electricity meter the digit to the extreme right is___________...?

(A) 1/5th of the unit

(B) 1/100 of the unit

(C) 1/10th of the unit

(D) 1/1000th of the unit

Comments

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Instrument used for measuring very high temperature is __________...?

(A) Pyroscope

(B) Pyrometer

(C) Seismograph

(D) Xylometer

Comments

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The study of forces acting upon bodies in motion in the air is called__________...?

(A) Aeronautics

(B) Aerophysics

(C) Aerodynamics

(D) Aerofraction

Comments

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Triple point of water is _________...?

(A) 271 K

(B) 272.2 K

(C) 273.16 K

(D) None of these

Comments

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The point that lies directly above the source of an earthquake is known as _______________ ...?

(A) Earthquake Center

(B) Epicenter

(C) Gravitational Center

(D) Geological Center

Comments

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There is a hole in the Ozone Layer at__________...?

(A) South Pole

(B) North Pole

(C) Both A and B

(D) None of These

Comments

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The only living cells in the body without blood supply is___________...?

(A) Pupil

(B) Nail

(C) Cornea

(D) Hair

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Fatal degenerative lung disease caused by particulate asbestos is referred to as _____________...?

(A) asbestosis

(B) asthma

(C) allergy

(D) sinusitis

Comments

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Particle clouds from where stars are formed are known as____________...?

(A) Stellar nurseries

(B) Star clouds

(C) Event horizons

(D) Singularities

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Most important effect of the moon on earth is that it___________...?

(A) Causes weather change

(B) Causes earthquakes

(C) Causes solar and lunar eclipse

(D) Effects tides of the ocean

Comments

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The first organism on earth were _______________...?

(A) autotrophs

(B) heterotrophs

(C) saprotrophs

(D) none of these

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An atom is_____________...?

(A) smallest indivisible particle in an element

(B) smallest particle of an element which can undergo a chemical reaction

(C) building block of an element

(D) always smaller than molecule

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1 Coulomb = ___________ e....?

(A) 6×10-19

(B) 6.25×1018

(C) 1.6×1019

(D) 6.25×10-18

Comments

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A solar eclipse occurs when _________...?

(A) Venus between Earth and sun

(B) Moon is between Earth and sun

(C) Sun is between Earth and moon

(D) Moon is between Earth and Neptune

Comments

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Deficiency of vitamin B1 is causes__________...?

(A) Rickets

(B) Bone Infection

(C) Beriberi

(D) Myopia

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Albert Einstein was a____________...?

(A) Physicist

(B) Physician

(C) Chemist

(D) Biologist

Comments

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1 Carat is equal to __________...?

(A) 0.2 g

(B) 0.3 g

(C) 0.4 g

(D) 0.5 g

Comments

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The ratio of pure gold in 18 carat gold is _______________...?

(A) 0.5

(B) 0.9

(C) 0.8.5

(D) 0.75

Comments

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Radiations are harmful as it:___________...?

(A) Causes skin cancer

(B) Causes anemia

(C) Alters body tissue

(D) is unstable

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The alcohol used in the preparation of dynamite is________...?

(A) ethyl alcohol

(B) glycerol

(C) glycol

(D) methyl alcohol

Comments

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The protein content of edible portion of egg is___________...?

(A) 13 %

(B) 13.3%

(C) 14 %

(D) 14.5%

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The average adult has a blood volume of about __________ liters....?

(A) 4

(B) 5

(C) 6

(D) 7

Comments

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The vitamin Folate works together with __________ to produce new red blood cells...?

(A) Vitamin D

(B) Vitamin A

(C) Vitamin B-12

(D) None of the above

Comments

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Deficiency of Iodine causes:____________...?

(A) Anemia

(B) Scurvy

(C) Goiter

(D) Rickets

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Moon light reaches to earth in___________seconds...?

(A) 0.3 seconds

(B) 1.3 seconds

(C) 2.3 seconds

(D) 3.3 seconds

Comments

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A slow-running pendulum clock can be speeded up by_______________...?

(A) Increasing the length of the rod

(B) Increasing the weight of the bob

(C) Reducing the length of the rod

(D) Reducing the weight of the bob

Comments

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The muscles, tissues and blood all are made up of____________...?

(A) Carbohydrate

(B) Proteins

(C) Vitamins

(D) Fats

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Barnacles growing on the back of whale is an example for ________________...?

(A) mutualism

(B) parasitism

(C) amensalism

(D) commensalism

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Jupiter has ________ known moons....?

(A) 62

(B) 73

(C) 79

(D) 53

Comments

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Air contains maximum amount of__________...?

(A) oxygen

(B) nitrogen

(C) hydrogen

(D) carbon dioxide

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Hepatitis C is a leading cause of_________...?

(A) HIV

(B) Diabetes

(C) Chronic Liver disease

(D) AIDS

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In the Composition of the earth, Aluminum is _______________...?

(A) 27.5%

(B) 20.3%

(C) 14.5%

(D) 8.23%

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Garnet is a______________...?

(A) Sedimentary rock

(B) Igneous rock

(C) Mineral

(D) None of these

Comments

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The type of mirrors used in the headlamp of cars is ____________...?

(A) Parabolic concave

(B) Plane

(C) Spherical convex

(D) Cylindrical concave

Comments

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The SI unit of “pressure” is _________....?

(A) pascal

(B) joule

(C) tesla

(D) henry

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The Summer solstice in the Northern Hemisphere happens on: __________...?

(A) 21 July

(B) 22 December

(C) 22 March

(D) 21 June

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Cow milk is a rich source of____________...?

(A) vitamin C

(B) vitamin B

(C) vitamin A

(D) vitamin K

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Fuel used in a Fast Breeder Reactor is _____________...?

(A) Uranium Oxide

(B) Uranium Plutonium carbide

(C) Uranium Plutonium Oxide

(D) Uranium thorium Oxide

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If an object absorbs all entire component/seven colours of light, it appears in ________ colour....?

(A) White

(B) Black

(C) Dark

(D) Green

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Muscle fatigue is caused by the accumulation of___________...?

(A) Uric acid

(B) Lactic acid

(C) Oxalacetic acid

(D) Fyruvie acid

Comments

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The major source of quick energy is ___________...?

(A) Carbohydrates

(B) Minerals

(C) vitamins

(D) None of these

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‘Magnetometer’ is used to measure: ______________...?

(A) Air Pressure on Ships

(B) Electromagnetic Force in Space Devices

(C) Changes in the Earth’s Magnetic Field

(D) Changes in Oceanic Current

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The Planet which revolves slowly around the Sun is__________...?

(A) Mercury

(B) Mars

(C) Earth

(D) Neptune

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Milk tastes sour when kept in the open for sometime due to the formation of __________...?

(A) lactic acid

(B) citric acid

(C) acetic acid

(D) carbonic acid

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The Microbes used in baking industry is ________...?

(A) Penicillin

(B) Yeast

(C) Water

(D) None of these

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The speed of light with the rise in the temperature of the medium____________...?

(A) Decrease

(B) Increase

(C) Remain the same

(D) First decrease then increase

Comments

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Oxidation is a chemical reaction involving the __________...?

(A) Gain of Electrons

(B) Loss of Electrons

(C) Gain of Protons

(D) Loss of Protons

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Density of Water is_________...?

(A) 897 kg/m³

(B) 997 kg/m³

(C) 1000 kg/m³

(D) 1025 kg/m³

Comments

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Diamond is harder than Graphite because of___________...?

(A) Difference in crystalline Structure

(B) Tetrahedral structure of diamond

(C) Difference in layer of atoms

(D) None of these

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A Cheetah can accelerate to 100 kmph in just__________....?

(A) 3 seconds

(B) 6 seconds

(C) 9 seconds

(D) 12 seconds

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It is observed that the total pressure exerted by air on the man of average size is around 14.7 lb wt. per square inch. But the man feels quite comfortable,. It is because of__________...?

(A) An equal and opposite pressure acts from inside

(B) of the height of a man

(C) of gravity

(D) Earth pulls the man upward

Comments

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The bodyguard of the Earth is __________ that save the Earth from many Comets and Asteroids....?

(A) Mars

(B) Saturn

(C) Uranus

(D) Jupiter

Comments

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The most abundant element in human body is __________...?

(A) Hydrogen

(B) Blood

(C) Oxygen

(D) Protein

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‘Christian Friedrich Schönbein’ discovery is___________...?

(A) Ozone

(B) Radium

(C) Cholorine

(D) Neutron

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Hen and chicken disorder is associated with__________ ...?

(A) Mango

(B) Grapes

(C) Tomato

(D) Guava

Comments

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The ozone molecule contains which type of bonding__________...?

(A) Dative bond

(B) Covalent bond

(C) Both A and B

(D) Ionic Bond

Comments

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Male birds are ________ colorful than female birds....?

(A) Less

(B) More

(C) Equal

(D) None of these

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The main constituent of Pearls are: ______________...?

(A) Calcium oxide &Ammonium Chloride

(B) Calcium Carbonate &Megnesium Carbonate

(C) Aragonite & Conchiolin

(D) None of these

Comments

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AIDS virus is______________________...?

(A) Single-stranded RNA

(B) Single-stranded DNA

(C) Double-stranded RNA

(D) Double-stranded DNA

Comments

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Sound of frequency below 20 Hz is:___________...?

(A) Audiosonic

(B) Infrasonic

(C) Ultrasonic

(D) Supersonic

Comments

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Water soluble Vitamins are _________...?

(A) A & D vitamins

(B) B & C vitamins

(C) A & K vitamins

(D) B & K vitamins

Comments

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Deficiency of Vitamin-A results in __________...?

(A) Night blindness

(B) rickets

(C) scurvy

(D) hair fall

Comments

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The temperature at which two conjugate solutions change into one homogeneous solution is called__________...?

(A) Azeotrope

(B) Conjugate temperature

(C) Consolute temperature

(D) Eutectic point

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The correct age of solar system is approximately __________...?

(A) 4.3 Billion years

(B) 4.4 Billion years

(C) 4.5 Billion years

(D) None of these

Comments

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The pyramid of energy in any ecosystem is _________...?

(A) Always upright

(B) May be upright or invented

(C) Always inverted

(D) Always Circle

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Rainbow is seen after rain because of hanging molecules of water which act as __________...?

(A) Lens

(B) Prism

(C) Mirror

(D) Slabs

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Parses is a unit used to measure: __________...?

(A) Distance

(B) Time

(C) Speed

(D) Force

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The planets visible to us without using a telescope are __________...?

(A) 3

(B) 4

(C) 5

(D) 6

Comments

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Study of the Universe is known as___________...?

(A) Sociology

(B) Cosmology

(C) Universology

(D) Petology

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Most soluble in water is:__________...?

(A) Camphor

(B) Sulphur

(C) Common salt

(D) Sugar

Comments

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For seeing objects at the surface of water from a submarine under water, the instrument used is ________...?

(A) Periscope

(B) Telescope

(C) Kaleidoscope

(D) Spectroscope

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Biggest award in the field of science is the __________...?

(A) Noble Prize

(B) UNESCO peace prize

(C) Right livelihood prize

(D) All of these

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One of the countries through which equator passes is___________...?

(A) Kenya

(B) Malaysia

(C) Malta

(D) Pakistan

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Stratosphere is the atmospheric layer that absorbs most of __________ that Earth receives from the Sun....?

(A) Infrared radiation

(B) Ultraviolet radiation

(C) Ozone layer

(D) Radio waves

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A pulsar is actually a___________...?

(A) Black hole

(B) White dwarf

(C) Red giant

(D) Neutron star

Comments

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The gas used in a refrigerator to cool water is___________...?

(A) Nitrogen

(B) Carbon dioxide

(C) Methane

(D) Tetrafluoroethane

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Sickle cell anemia is a _________...?

(A) Genetic disorder

(B) virus disease

(C) bacterial disease

(D) diseases due to vitamin deficiency

Comments

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The Planet of the solar system which has Maximum number of moons is___________...?

(A) Jupiter

(B) Venus

(C) Saturn

(D) Uranus

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During a total solar eclipse the rate of Photosynthesis___________...?

(A) Increase

(B) Decrease

(C) Remain Constant

(D) None of them

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The primary function of the feathers in birds is to _________...?

(A) Provide insulation for preserving body heat

(B) Provide striking surface to the wings for flying

(C) Make the body surface waterproof

(D) impart coloration for species as well as sex recognition

Comments

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The scientific study of measurement is known as __________...?

(A) Entomology

(B) Metrology

(C) Ichthyology

(D) Ecology

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The Reason for a Swimming Pool to appear Less Deep than the actual depth is__________...?

(A) Refraction

(B) Light scattering

(C) Reflection

(D) Interference

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Boiling of an egg is a change which is__________...?

(A) Physical

(B) Chemical

(C) Physiological

(D) Morphological

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Percentage of water in an apple is__________...?

(A) 84%

(B) 90%

(C) 66%

(D) None of these

Comments

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Largest Galaxy in the Universe is_________...?

(A) Andromeda Galaxy

(B) Milky-Way

(C) Spiral Galaxy

(D) Horseshoe Galaxy

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Very High Frequency (VHF) have __________ wavelengths...?

(A) shorter

(B) shortest

(C) longer

(D) longest

Comments

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The most abundant element in the Earth’s crust is __________...?

(A) Oxygen

(B) Hydrogen

(C) Carbon Dioxide

(D) Silicon

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As you go down into a well, your weight__________...?

(A) Slightly increases

(B) Slightly decreases

(C) Remains the same

(D) None of these

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Role of biotechnology in the production of food based on ___________...?

(A) Decomposition

(B) Respiration

(C) Digestion

(D) Fermentation

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Basidiospores are considered to be a major source of ___________...?

(A) airborne allergens

(B) water borne allergens

(C) animal faeces

(D) bio-weapon

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Long-sight defect could be corrected by using __________ lens...?

(A) concave

(B) Convex

(C) diverging

(D) none of these

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One of the following ways of expressing the concentration of a solution does not depend on temperature. It is__________...?

(A) Molarity

(B) Molality

(C) Normality

(D) Formality

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The salinity of sea water is determined by the amount of common salt (Sodium Chloride) in __________ of sea water....?

(A) 1 gram

(B) 10 grams

(C) 1 kg

(D) 10 kg

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“Father of Optics” is the title given to__________...?

(A) Ibn-al-Haitham

(B) Ibn-e-Sina

(C) Al-Kandi

(D) Al-Biruni

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The alpha particles are compact clusters of______________...?

(A) Electron and Proton

(B) Two Protons and two Neutrons

(C) Three protons and three Neutrons

(D) None

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Most drugs are excreted through_____________...?

(A) Kidney

(B) Skin

(C) Gallbladder

(D) Lungs

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The gases used in different types of welding would include ___________...?

(A) Oxygen and hydrogen

(B) Oxygen, hydrogen, acetylene and nitrogen

(C) Oxygen, acetylene and argon

(D) Oxygen and acetylene

Comments

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Lead ball falls through water more slowly than through air because __________...?

(A) The value of ‘g’ is less in water

(B) Density of air is less than that of water

(C) Of the viscous force in water

(D) Of The surface tension of water

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Bond which involve 3 shared electron pairs is a ______...?

(A) Double covalent bond

(B) Single covalent bond

(C) Triple covalent bond

(D) None of above

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Bolometer measures: ____________...?

(A) Breadith of tree

(B) Burning capacity

(C) Heat radiation

(D) Bearing capacity

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The over-cooking of food should be avoided because____________...?

(A) Make the food difficult to digest

(B) Reduce the nutrition value of food

(C) Make food Poison

(D) None

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The SI unit of Dipole moment is __________...?

(A) Debye

(B) Cm

(C) Weber

(D) Coulumb

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Vector of Kala-azar disease is___________...?

(A) Sandfly

(B) Dragonfly

(C) Mosquito

(D) Housefly

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Sedimentary rocks are__________...?

(A) Porous

(B) Hard

(C) Rough

(D) Brittle

Comments

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Border line which separates outer space from Earth’s atmosphere is known as___________...?

(A) Durand line

(B) Space line

(C) Venus line

(D) Karman line

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The increasing vapor pressure caused by heating a liquid is due to___________...?

(A) increase inter-molecular interactions

(B) increasing potential energy of molecules

(C) increasing kinetic energy of molecules

(D) decreasing surface tension

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P-waves is a term associated with__________...?

(A) Earthquakes

(B) Oceans

(C) Wind

(D) Rivers

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Our atmosphere consists of___________ Oxygen approximately...?

(A) 11% Oxygen approximately

(B) 21% Oxygen approximately

(C) 31% Oxygen approximately

(D) None of these

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The valency of carbon Atom is __________ ...?

(A) 1

(B) 2

(C) 3

(D) 4

Comments

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NASA unveils the new Moon suit, which is known formally as____________...?

(A) Exploration Extravehicular Mobility Unit (xEMU)

(B) Spacesuit

(C) Berkut

(D) Non of these

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Dr. Abdus Salam of Pakistan was one of the contributors of the unification of __________...?

(A) Electromagnetic force and gravitational force

(B) Electromagnetic force and weak nuclear force

(C) Gravitational force and weak nuclear force

(D) Weak nuclear force and strong nuclear force

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Ombrophobia is fear of____________...?

(A) Rain

(B) Snow

(C) Smog

(D) None of these

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The quantity of matter in an object is its ________...?

(A) Force

(B) Mass

(C) Weight

(D) None of these

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Types of bones in human body are: Long, short, irregular and ____________...?

(A) Flat

(B) Medium

(C) Regular

(D) Rough

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1 yard =___________...?

(A) 3 feet

(B) 6 feet

(C) 2.4 feet

(D) 12 feet

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Average salinity or ratio of salt as per kilogram of water of ocean is__________...?

(A) 35 grams

(B) 55 grams

(C) 32 grams

(D) 42 grams

Comments

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Ring planet is Saturn; least dense and 2nd largest planet is_________...?

(A) Jupiter

(B) Saturn

(C) Neptune

(D) Mercury

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Digestion of food is completed in the __________...?

(A) small intestine

(B) large intestine

(C) stomach

(D) Liver

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The absorption of ink by blotting paper involves__________...?

(A) Viscosity of ink

(B) Capillary action phenomenon

(C) Diffusion of ink through the blotting

(D) Siphon action

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Calcium sulphate is known as__________...?

(A) Epsom salt

(B) Gypsum salt

(C) Blue vitriol

(D) Potash alum

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The atmosphere of moon consists of______________...?

(A) 90% Hydrogen, 10% Nitrogen

(B) 80%Nitrogen, 20% Hydrogen

(C) 60% Nitrogen, 40%inert gases

(D) None

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A chronometer meter measures__________...?

(A) Sound waves

(B) Time

(C) Color contrast

(D) Water waves

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In fireworks,the green flame is produced because of __________...?

(A) Sodium

(B) Barium

(C) Mercury

(D) Potassium

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Maxilla bones are found in___________...?

(A) Jaw

(B) Toe

(C) Ear

(D) Stomach

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The sun has a __________ year solar cycle during which its activity increases and decreases....?

(A) 10

(B) 11

(C) 12

(D) 13

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Saccharine is made up of __________...?

(A) Toluene

(B) Phenol

(C) Propane

(D) None of these

Comments

Source: This question is taken from the Everyday Science

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Second name of ethyl alcohol is___________...?

(A) Ethene

(B) Ethanol

(C) Propyle

(D) none

Comments

Source: This question is taken from the Everyday Science

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Vitamin B2 is also called as__________...?

(A) Riboflavin

(B) Thiamine

(C) Ascorbic Acid

(D) Niacin

Comments

Source: This question is taken from the Everyday Science

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Evaporation from ice and snow is known as___________...?

(A) evaporation

(B) sublimation

(C) hydrogenation

(D) insolation

Comments

Source: This question is taken from the Everyday Science

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The process of converting wet waste to manure is___________...?

(A) Metabolism

(B) Conservation

(C) Incineration

(D) Composting

Comments

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For a fixed mass of gass at constant temperature, if we decrease volume, the pressure will _________...?

(A) also decrease

(B) increase

(C) remains constant

(D) none of these

Comments

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Hydrology is the study of ___________...?

(A) Height

(B) High temperature

(C) High Mountain

(D) Rainfall

Comments

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The chemical used as a fixer in photography is__________...?

(A) sodium sulphate

(B) borax

(C) sodium thiosulphate

(D) ammonium sulphate

Comments

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Main use of salt in diet is to : ___________...?

(A) ease the process of cooking

(B) increase the taste

(C) produce small amount of hydrochloric acid required for digestion

(D) inclease solubility of food particles in water

Comments

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Tuberculosis is a _________ infection...?

(A) Viral

(B) Bacterial

(C) Fungal

(D) Parasitic

Comments

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The movement of any solvent across a semipermeable membrane is called__________...?

(A) Osmosis

(B) Cataphoresis

(C) Electrolysis

(D) Electrophoresis

Comments

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Combustion can not take place without __________...?

(A) Hydrogen

(B) Air

(C) Oxygen

(D) Argon

Comments

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Scientific study of the Algae is known as ___________...?

(A) Phycology

(B) Pomology

(C) Oneriology

(D) Trichology

Comments

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Liquids which evaporate quickly are known as___________...?

(A) Evaporation

(B) Volatile

(C) Condense

(D) None

Comments

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In BTU system, one BTU is equal to__________...?

(A) 2055 Joule

(B) 1155 Joule

(C) 2155 Joule

(D) 1055 Joule

Comments

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In general, the most destructive earthquake waves are the __________ ...?

(A) P waves

(B) S waves

(C) Surface waves

(D) All of the above

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Nephology is study of_____________...?

(A) Knowledge

(B) Clouds

(C) Rain

(D) None

Comments

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The chief constituents of gobar gas is_________...?

(A) Methane

(B) Oxygen

(C) Hydrogen

(D) Carbon monoxide

Comments

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The distance of mercury from sun is__________...?

(A) 56 million km

(B) 57.9 million km

(C) 58.9 million km

(D) 59.1 million

Comments

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Our atmosphere comprises of __________ Nitrogen...?

(A) 38% Nitrogen

(B) 58% Nitrogen

(C) 78% Nitrogen

(D) None of these

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Vernal equinox of northern hemisphere in March marks season of __________ ...?

(A) Spring

(B) Summer

(C) Winter

(D) Autumn

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Speed of sound in air is _______km/h...?

(A) 1347

(B) 243

(C) 1235

(D) 1495

Comments

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The Oort cloud is estimated to be about __________ AU away from the sun...?

(A) 100,000

(B) 200,000

(C) 300,000

(D) 400,000

Comments

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The fluid part of blood is known as __________...?

(A) plasma

(B) platelets

(C) blood cells

(D) None of these

Comments

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The major component of honey is_________...?

(A) Glucose

(B) Surcose

(C) Maltose

(D) Fructose

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Which vegetable is also a flower __________...?

(A) Lady Finger

(B) Broccoli

(C) Tomato

(D) None of these

Comments

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The type of glass used in making lenses and prism is___________...?

(A) Pyrex glass

(B) jena glass

(C) Flintglass

(D) Soft glass

Comments

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The main function of the kidney is ____________...?

(A) To control blood pressure

(B) To control body temperature

(C) To remove waste product from the body

(D) To help in digestion of food

Comments

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The first and largest asteroid discovered was__________...?

(A) Pallas

(B) Juno

(C) Ceres

(D) Trojan

Comments

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Constellations referred to as zodiac, are__________...?

(A) Imaginary regions that encompass the path of the planets

(B) Signs of Roman gods

(C) A group of stars

(D) None of these

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Most of the ozone in the atmosphere is concentrated in the____________...?

(A) Mesosphere

(B) Troposphere

(C) Stratosphere

(D) Ionosphere

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Main constituent in air is ___________...?

(A) Oxygen

(B) Nitrogen

(C) Hydrogen

(D) Helium

Comments

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Vitamin B3 is also known as__________...?

(A) Thiamine

(B) Riboflavin

(C) Niacin

(D) Retinol

Comments

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The gas usually filled in the electric bulb is___________...?

(A) Nitrogen

(B) Hydrogen

(C) Carbon dioxide

(D) Oxygen

Comments

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Adult human brain is about_________% of the total body weight....?

(A) 2%

(B) 3%

(C) 7%

(D) 8%

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An element that does not occur in nature but can be produced artificially is__________...?

(A) Plutonium

(B) Uranium

(C) Radium

(D) Thorium

Comments

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Wind energy is the __________ energy....?

(A) Potential

(B) Transverse

(C) Kinetic

(D) Mechanical

Comments

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Deficiency of Vitamin-D results in __________...?

(A) night blindness

(B) rickets

(C) scurvy

(D) hair fall

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Source: This question is taken from the Everyday Science

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Nitrogen occurs in plant and animals in the form of ___________...?

(A) Minerals

(B) Fats

(C) Carbohydrates

(D) Proteins

Comments

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Nearest star to sun is: __________...?

(A) Proxima Centurai

(B) Alpha Scorpii

(C) Beta Orionis

(D) Vega

Comments

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When our sun reaches the end of its red giant phase, it will turn into a___________...?

(A) Supernova

(B) White Dwarf

(C) Black Hole

(D) Neutron Star

Comments

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Granite is a____________...?

(A) Metamorphic rock

(B) Igneous rock

(C) Sedimentry rock

(D) None of these

Comments

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Apiculture refers to___________...?

(A) Rearing silk worms

(B) Science of bee keeping

(C) Science of gardening

(D) Science of cultural norms and trends

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The rear view mirror of a motor vehicle is ________...?

(A) Concave

(B) Plane

(C) Convex

(D) Biconcave

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The outermost layer of skin is the__________...?

(A) endodermis

(B) dermis

(C) epidermis

(D) hypodermis

Comments

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The Scientist who told “Heat is a form of Energy” was___________...?

(A) Thomas Alva Edison

(B) Newton

(C) Joule

(D) Kepler

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Nail polish remover contains___________...?

(A) Acetone

(B) Benzene

(C) Acetic acid

(D) Petroleum ether

Comments

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The distance of a place South or North of equator is called__________...?

(A) Longitude

(B) Latitude

(C) Aptitude

(D) None of these

Comments

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Earthquake waves travel faster in __________...?

(A) Water

(B) Flexibl rock

(C) Air

(D) Soil

Comments

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pH value of water is _________...?

(A) 5

(B) 5-6

(C) 8.7-10.5

(D) 6.5-8.5

Comments

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For being able to see three-dimensional pictures we have to use___________...?

(A) A binocular

(B) A camera

(C) A epidiascope

(D) A stereoscope

Comments

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A fresh egg when placed in salt water will __________ ...?

(A) sink and go to the bottom

(B) sink but will not go to the bottom

(C) Float

(D) Burst

Comments

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Cell or Tissue death within a living body is called as__________...?

(A) Neutrophilia

(B) Nephrosis

(C) Necrosis

(D) Neoplasia

Comments

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Deficiency of vitamin C will cause:__________...?

(A) Beri-Beri

(B) Architis

(C) Scurvy

(D) Night-blindness

Comments

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The sky appears blue because the earth’s atmosphere __________...?

(A) Scatters blue light

(B) Reflects blue light

(C) Transmits blue light

(D) Has actual blue cover

Comments

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Water is a highly effective coolant for a car engine because _________...?

(A) Water is good conductor of heat

(B) Water has very high specific heat capacity

(C) Water boils at a comparatively high temperature

(D) Evaporation of water produces lot of cooling

Comments

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Big Bang theory explains_____________...?

(A) Origin of Universe

(B) Origin of Sun

(C) Laws of physics

(D) None of above

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A shooting star is _________...?

(A) Sun

(B) A comet

(C) A meteor

(D) An steroid

Comments

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Chemical name of vinegar is _____________...?

(A) Sodium Nitrate

(B) Dilute acetic acid

(C) Chloride of lime

(D) Calcium

Comments

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Burning of Fossil Fuels Results In ____________...?

(A) Increased oxygen level

(B) Decreases greenhouse gases

(C) Increased greenhouse gases

(D) Increased ethane level

Comments

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The instrument that measures temperature, pressure, and humidity at various altitudes in the atmosphere ___________...?

(A) Barograph

(B) Radiosonde

(C) Aneroid barometer

(D) Altimeter

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SI unit of light is _________ ...?

(A) watt

(B) Pascal

(C) Candela

(D) Joule

Comments

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According to the definition of 1 KWh, a 100 watt bulb consumes one unit of electricity in_________...?

(A) 2 hours

(B) 5 hours

(C) 8 hours

(D) 10 hours

Comments

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Honey contain glucose and fructose along with some other ingredients, it has greater viscosity due to____________...?

(A) hydrogen bonding

(B) irregular shape of the molecules

(C) irregular shape of the molecules and strong inter-molecular forces

(D) greater molecular size

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Approximate age of sun is _________...?

(A) 4.4 billion years

(B) 4.5 billion years

(C) 4.6 billion years

(D) 4.7 billion years

Comments

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Scientific Name of Human is____________...?

(A) Homo sapiens

(B) Mono sapiens

(C) Bio sapiens

(D) Cosmopolitan

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Another name of RDX is ___________...?

(A) Cyanohydrin

(B) Dextran

(C) Cyclohexane

(D) Cyclonite

Comments

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The natural source of hydrocarbon is:___________...?

(A) Crude oil

(B) Biomass

(C) Coal

(D) Carbohydrates

Comments

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Vitamin C is essential for___________...?

(A) Appetite

(B) Growth & repairing of tissues

(C) Muscles

(D) Brain

Comments

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The reaction between methane and chlorine in diffused sunlight is__________...?

(A) Oxidation

(B) Reduction

(C) Polymerisation

(D) Radical substitution

Comments

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Vertical columns in the periodic table of elements are called as__________...?

(A) Periods

(B) Groups

(C) Rows

(D) Lanthanoids series

Comments

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Another name of vitamin C is__________...?

(A) Ascorbic Acid

(B) Acitic Acid

(C) Citric Acid

(D) Lysozyme

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The pancreas secrets___________...?

(A) Insulin

(B) Vitamin A

(C) Bile juice

(D) none of these

Comments

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Tesla is the unit of_________________________...?

(A) Magnetic Field Strength

(B) Electric Field Strength

(C) Gravitational Field Strength

(D) Nuclear Field Strength

Comments

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Selenology is the study of __________...?

(A) Stars

(B) Galaxy

(C) Moon

(D) Planets.

Comments

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The setting sun often looks oval in the shape because of__________...?

(A) The fact that sun really becomes oval in the evening

(B) Refraction of rays of sun passing through the atmosphere

(C) Optical Illusion

(D) Dispersion

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The process whereby energy is dissipated from the oscillating system is called__________...?

(A) Oscillation

(B) Damping

(C) Resonance

(D) None of these

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The hormone that increases the rate of heart beat and blood pressure after shock in a person is___________...?

(A) Adrenalin

(B) Gastrin

(C) Thyroxin

(D) Pancreatic

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The extremely cold temperatures in the polar region of moon mean that it can act as a kind of __________ where things do not undergo much change....?

(A) Time capsule

(B) Light capsule

(C) Meta capsule

(D) Natural capsule

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A seed can germinate in the absence of__________...?

(A) Oxygen

(B) Light

(C) Moisture

(D) Temperature

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Bromine is a___________________...?

(A) black solid

(B) red-brown liquid

(C) colourless gas

(D) highly inflammable gas

Comments

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Year is longest on:___________...?

(A) Jupiter

(B) Earth

(C) Mercury

(D) Mars

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Medulla oblongata is a part of human ___________...?

(A) Heart

(B) Brain

(C) Liver

(D) Sex organ

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Ozone layer protects the Earth from __________ radiations from the Sun....?

(A) microwaves

(B) infrared

(C) X-rays

(D) ultraviolet

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By which process copper is refined ____________...?

(A) Roasting

(B) Oxidation

(C) Zone Refining

(D) Electrolysis

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The most densest substance on the Earth is __________....?

(A) Platinum

(B) Copper

(C) Steel

(D) Osmium

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When sugar is added to water, its boiling point:__________...?

(A) Increase

(B) Decrease

(C) Remain unchanged

(D) None of the above

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On the Moon, the escape velocity is: __________...?

(A) Less than on Earth due to its lower mass and smaller radius

(B) More than on Earth due to its smaller radius

(C) The same as on Earth because escape velocity is a constant

(D) Dependent on the time of day

Comments

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lightest metal is__________...?

(A) Lithium

(B) Sodium

(C) Magnesium

(D) Aluminium

Comments

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Oil rises up to wick in a lamp because_____________...?

(A) Oil is very light

(B) Oil is volatile

(C) Diffusion of oil through the wick

(D) Capillary action phenomenon

Comments

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The spray bottles used as window or household cleaner or perfume spray works on: __________...?

(A) Capillary action

(B) Bernoulli’s Principle

(C) Pascal’s Law

(D) Stoke’s Law

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Animal without red blood cells is_________ ...?

(A) Frog

(B) Earthworm

(C) Snake

(D) Crocodile

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The tread mills training is prescribed for the injured athlete for the purpose of improving his/her_________...?

(A) Muscle strength

(B) Stability of the body

(C) Range of motion

(D) Muscle endurance

Comments

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The energy stored in a dam is___________...?

(A) Kinetic energy

(B) Electrical energy

(C) Potential energy

(D) None of these

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A satellite moving round the earth with a uniform speed has____________...?

(A) An accelerated motion

(B) No acceleration at all

(C) Uniform acceleration

(D) Uneven acceleration

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Ruby is an oxide of__________...?

(A) silver

(B) gold

(C) platinum

(D) aluminium oxide

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Sound travels about ___________times faster in water than in air....?

(A) 2

(B) 3

(C) 4

(D) 5

Comments

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Ice mass that covers more than fifty-thousand square kilometers of land area is classified as____________...?

(A) ice sheet

(B) ice field

(C) glacier erosions

(D) ice cap

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DNA is _____________...?

(A) Acetic Acid

(B) A class of nucleic acids

(C) Citric Acid

(D) None of these

Comments

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One Joule is equal to__________...?

(A) 105 ergs

(B) 103 ergs

(C) 107 ergs

(D) 1011 ergs

Comments

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In the atmosphere, if the temperature is low then the pressure is _________...?

(A) Low

(B) High

(C) Normal

(D) All of these

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Microphone converts sound energy into ___________...?

(A) Microwaves

(B) Electrical signals

(C) Optical Signals

(D) Heat energy

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The nearest Star to the planet earth is ________ ...?

(A) Regel

(B) Canopus

(C) Sun

(D) Betelgeuse

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Our atmosphere consists of__________ CO2...?

(A) 0.03 to 0.04% CO2

(B) 0.3 to 0.4% CO2

(C) 3 to 4% CO2

(D) None of these

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Stomach stores the ___________...?

(A) enzime

(B) Food

(C) hcl

(D) None of These

Comments

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Dioptre is a unit of measurement for __________ ...?

(A) Current

(B) Lens

(C) Force

(D) Focal Length

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The main function of kidney is____________...?

(A) to control blood pressure

(B) to control body temperature

(C) to remove waste from blood

(D) to help in digestion of bady

Comments

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The size of Covid-19 virus is______...?

(A) 25-30KB

(B) 28-30KB

(C) 29-30KB

(D) None of these

Comments

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The lens used in a simple microscope is____________...?

(A) Concave

(B) Convex

(C) Cylindrical

(D) None

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Red blood cells are produced in_________...?

(A) Liver

(B) Heart

(C) Spleen

(D) Bone-marrow

Comments

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The time taken by Sun to revolve around the center of our galaxy is___________...?

(A) 150 million years

(B) 250 million years

(C) 300 millon years

(D) 350 millon years

Comments

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Freezing point of water is__________...?

(A) 0°C

(B) -2°C

(C) -4°C

(D) None of above

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Water has maximum density at____________...?

(A) 0°C

(B) 4°C

(C) 4° K

(D) 4.8°C

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Atom is made up of____________different kinds of subatomic particles:...?

(A) Three

(B) Two

(C) Four

(D) None

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Water has high density and minimum volume at__________...?

(A) 0°C

(B) 4°C

(C) 100°C

(D) None of these

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BCG vaccine is used to produce immunity against___________...?

(A) Whooping cough

(B) Tuberculosis

(C) Virus fever

(D) Smallpox

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All forms of energy that we use are ultimately transformed into__________...?

(A) Electrical Energy

(B) Heat Energy

(C) Light Energy

(D) Chemical Energy

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Female Ova are ___________...?

(A) Haploid

(B) Diploid

(C) Triploid

(D) None of these

Comments

Source: This question is taken from the Everyday Science

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The earth’s ___________ is divided into 15 major plates of various sizes...?

(A) Mesosphere

(B) Stratosphere

(C) Lithosphere

(D) None

Comments

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Percentage of water in a tomato is__________...?

(A) 94%

(B) 90%

(C) 47%

(D) None of these

Comments

Source: This question is taken from the Everyday Science

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The Tree sends down roots from its branches to the soil is known as:___________...?

(A) Oak

(B) Pine

(C) Banyan

(D) Palm

Comments

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Most abundant color in Earth is_________...?

(A) Blue

(B) Green

(C) Brown

(D) Black

Comments

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1 BTU(British thermal unit) is equal to___________...?

(A) 955 joules

(B) 990 joules

(C) 1055 joules

(D) 1211 joules

Comments

Source: This question is taken from the Everyday Science

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The instrument which measures very high temperature is____________...?

(A) Manometer

(B) Thermostat

(C) Chronometer

(D) Pyrometer

Comments

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According to the definition of 1 KWh, a 100 watt bulb consumes one unit of electricity in____________...?

(A) 1 hours

(B) 5 hours

(C) 10 hours

(D) 15 hours

Comments

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The matter of our sun is in ________ state...?

(A) Liquid

(B) Gas

(C) Solid

(D) Plasma

Comments

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Study of current and past landscapes formation is known as____________...?

(A) Morphology

(B) Aero logy

(C) Geo-morphology

(D) Biology

Comments

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An ordinary mobile phone communicate by using___________...?

(A) Sound waves

(B) Infrared waves

(C) UV waves

(D) Radio waves

Comments

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Approximate age of earth is ________...?

(A) 4.14 billion years

(B) 4.64 billion years

(C) 4.54 billion years

(D) 4.34 billion years

Comments

Source: This question is taken from the Everyday Science

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Primary cosmic rays are composed largely of very fast__________...?

(A) Protons

(B) Neutrons

(C) Electrons

(D) Gamma rays

Comments

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A dolphin perceives its environment by the sense of__________...?

(A) Sight

(B) Sound

(C) Both of these

(D) None of these

Comments

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Nearest star to the sun is: ___________...?

(A) Proxima Centauri

(B) Alpha Scorpius

(C) Beta Orionis

(D) Vegetal

Comments

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UV light falls in the category of___________...?

(A) Ionizing Radiations

(B) Non Ionizing Radiation

(C) Visible light

(D) None

Comments

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The temperature of the dead body is_______________...?

(A) 0 ‘C

(B) 37 ‘

(C) Room Temperature

(D) Temperature of the place where it is kept

Comments

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Periodontics deals with _____________...?

(A) Surgery of spine

(B) Stomach disorders

(C) Ligaments restoration

(D) Dentistry

Comments

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The metal that is used as a catalyst in the hydrogenation of oils is _______...?

(A) Ni

(B) Pb

(C) Cu

(D) Pt

Comments

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The position of an element in the Periodic Table is determined by its __________ number...?

(A) Electron

(B) Proton

(C) Neutron

(D) None of these

Comments

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Acid deposition causes ______________________...?

(A) the greenhouse effect to lessen

(B) lakes and forests to die

(C) acid indigestion in humans

(D) all the above are correct

Comments

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Only planet whose day is longer than its year is__________...?

(A) Mercury

(B) Neptune

(C) Venus

(D) None of These

Comments

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For an object to escape from the surface of a celestial body, the kinetic energy of the object must be: __________...?

(A) Less than the gravitational potential energy of the body

(B) Equal to the gravitational potential energy of the body

(C) Greater than the gravitational potential energy of the body

(D) None of the above

Comments

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The function of hemoglobin is____________...?

(A) Transportation of oxygen

(B) Destruction of bacteria

(C) Prevention of anemia

(D) Utilization of energy

Comments

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Smallest animal is _________...?

(A) Skunk

(B) Gorilla

(C) Tiger

(D) Cat

Comments

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Example of gas having monoatomic molecules is ___________ ...?

(A) Nitrogen

(B) Nydrogen

(C) Neon and argon

(D) Oxygen and nitrogen

Comments

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The winter solstice in the southern Hemisphere occurs on __________...?

(A) 22 December

(B) 23 September

(C) 21 June

(D) 22 March

Comments

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The sun is _________times bigger than the Earth....?

(A) 105

(B) 107

(C) 109

(D) 111

Comments

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Enzymes are organic catalysts made up of __________...?

(A) Carbohydrates

(B) Proteins

(C) Nucleic Acid

(D) Fats

Comments

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The average acceleration caused by gravity per second is____________...?

(A) 22 feet

(B) 32 feet

(C) 52 feet

(D) 42 feet

Comments

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Oranges are rich source of____________...?

(A) Carbohydrates

(B) Fats

(C) Proteins

(D) Vitamins

Comments

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Lunar eclipse occurs on__________...?

(A) New Moon

(B) Full Moon

(C) Half Moon

(D) Quarter Moon

Comments

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Acid rain is mainly caused by emissions of __________ in the atmosphere...?

(A) Sulfur Dioxide and Potassium Nitrate

(B) Sulfur and Charcoal

(C) Nitrogen Oxide and Potassium Nitrate

(D) Sulfur Dioxide and Nitrogen Oxide

Comments

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Study of Soil is called__________...?

(A) Pedology

(B) Pedagogy

(C) sociology

(D) Demography

Comments

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A tight-rope walker carries a long pole which he holds across his body. The purpose of this pole is to__________...?

(A) Prop him up if he falls

(B) Spread out his weight and reduce the pressure on the rope

(C) Add extra weight to keep the rope tightly stretched

(D) To keep the Center of gravity always above vertically above the rope

Comments

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The unit of torque in International system of unit is _________...?

(A) Newton

(B) Newton-Meter

(C) Kilogram

(D) Meter

Comments

Source: This question is taken from the Everyday Science

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Oasis is associated with___________...?

(A) Glaciers

(B) Desert

(C) Islands

(D) Volcanoes

Comments

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Dead red blood corpuscles are stored in____________...?

(A) Liver

(B) Spleen

(C) Kidney

(D) Heart

Comments

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The molecular mass of Water molecule is __________...?

(A) 16amu

(B) 17amu

(C) 18amu

(D) 20amu

Comments

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A binocular uses _________ prisms to see distant objects....?

(A) Porro

(B) Schmidt

(C) Fresnel

(D) Kepler

Comments

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The part of brain involved in balance and precision in movements is: __________...?

(A) Cerebrum

(B) Cerebellum

(C) Thalamus

(D) Medulla oblongata

Comments

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Analysis deals with the identification of presence of functional groups in compounds is _______...?

(A) Physical qualitative analysis

(B) Analytical qualitative analysis

(C) Organic qualitative analysis

(D) Inorganic qualitative analysis

Comments

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The color of a sedimentary rock is often mostly determined by___________...?

(A) Zinc

(B) Iron

(C) Calcium

(D) None of these

Comments

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speed of sound in dry air at 20 °C is___________...?

(A) 353 m/s

(B) 345 m/s

(C) 343 m/s

(D) none of them

Comments

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The longest bone in human body is___________...?

(A) Ulna

(B) Tibia

(C) Femur

(D) Humerus

Comments

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Lactometer is a type of Hydrometer which is used to measure the specific gravity of _________...?

(A) Honey

(B) Water

(C) Milk

(D) olive oil

Comments

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The common refrigerant used in domestic Refrigerator is_____________...?

(A) Neon

(B) Spirit

(C) Freon/Ammonia

(D) Methane

Comments

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Metal are highly ___________ ...?

(A) Electropositive

(B) Electronegativity

(C) Both of these

(D) Neutral

Comments

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The distance between Earth and Sun is greatest during ____________...?

(A) Apehelion

(B) Astronomical

(C) Lopsided

(D) Astronomi

Comments

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The variety of coal in which the deposit contains recognizable traces of the original plant material is____________...?

(A) bitumen

(B) anthracite

(C) lignite

(D) peat

Comments

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Butter paper is _________ material because it scatters light....?

(A) Transparent

(B) Translucent

(C) Opaque

(D) None

Comments

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Circadian Rhythm refers to _____________...?

(A) Planetary movements

(B) Formation of galaxies

(C) Human body cycles

(D) Calisthenics

Comments

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Current stage of star ‘Sun’ is___________...?

(A) white dwarf

(B) red giant

(C) yellow dwarf

(D) orange dwarf

Comments

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The image formed in a compound microscope is_____________...?

(A) erect

(B) inverted

(C) sometimes erect, sometimes inverted

(D) none

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The Blood Grouping Was Discovered by__________ ...?

(A) Robert Oppenheimer

(B) Karl Landsteiner

(C) Dr Hollerith

(D) None of them

Comments

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The blotting paper helps observe liquid by__________...?

(A) Surface Action

(B) Capillary Action

(C) Viscosity

(D) Boldness

Comments

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Which one of the following is not a true snake________ ...?

(A) Blink snake

(B) Glass snake

(C) Sea snake

(D) Tree snake

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The percentage of plasma in human Blood is _________...?

(A) 50%

(B) 55%

(C) 60%

(D) 80%

Comments

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The amount of energy required by the children of age between one to three years is___________...?

(A) 300 k Calories

(B) 600 k Calories

(C) 900 k Calories

(D) 1200 k Calories

Comments

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The earth’s atmosphere is divided into layers based on the vertical profile of __________...?

(A) Air pressure

(B) Air temperature

(C) Air density

(D) Wind speed

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In general, good absorbents of electromagnetic radiation are also good___________...?

(A) Radiators

(B) Conductors

(C) Insulators

(D) Semi Conductors

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Who discovered Uranus__________...?

(A) William Caxton

(B) John Davise

(C) Herschel

(D) Shellay

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Another name for our voice box is _________...?

(A) Larynx

(B) Pharynx

(C) Trachea

(D) Mouth

Comments

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The three elements needed for healthy growth of plants are __________...?

(A) N, P, K

(B) N, C, P

(C) N, K,

(D) N, S, P

Comments

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Being Myopic means you have problem in seeing ______________...?

(A) Distant objects clearly

(B) Close objects clearly

(C) Both A and B

(D) Distant and close objects look unclear

Comments

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X-rays were discovered by __________...?

(A) Wilhelm Conrad Roentgen

(B) Thomson

(C) Ernest Rutherford

(D) Bacquerel

Comments

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Instrument of rain gauge is _________...?

(A) Drosometer

(B) Ombrometer

(C) Micrometer

(D) Pyrometer

Comments

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Moon is a__________...?

(A) Star

(B) Planet

(C) A & B

(D) Satellite

Comments

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Radioactivity was discovered by __________...?

(A) Kelvin

(B) Thomson

(C) Rutherford

(D) Bacquerel

Comments

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A chronometer meter measures __________ ...?

(A) Water waves

(B) Color contrast

(C) Time

(D) Sound waves

Comments

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The biggest planet in our solar system is___________...?

(A) Venus

(B) Pluto

(C) Jupiter

(D) None

Comments

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Temperature of Sun in Celsius Scale is 6000ºC & in Fahrenheit is _____________...?

(A) 8000 F

(B) 9000 F

(C) 10,832 F

(D) None of these

Comments

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The color of blood is red due to __________...?

(A) Haemoglobin

(B) Neutrophils

(C) Esinophils

(D) Hematocrit

Comments

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Chemically finger nails are made up of ____________...?

(A) Carbohydrate

(B) Fats

(C) protein

(D) Starch

Comments

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For the generation of biogas, the materials commonly used are__________...?

(A) Animal wastes

(B) Forest residues

(C) Aquatic plants

(D) None of these

Comments

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Earth is closest to the sun every year in early , when it’s winter for the Northern Hemisphere. We’re farthest away from the sun in early ____, during our Northern Hemisphere summer....?

(A) January – July

(B) June – December

(C) July – January

(D) December – June

Comments

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Blood does not coagulate inside the body due to the presence of___________...?

(A) Haemoglobin

(B) Fibrin

(C) Heparin

(D) Plasma

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Inflammation of liver is caused by____________...?

(A) Cholera

(B) Hepatitis

(C) Typhoid

(D) Jaundice

Comments

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Hyetology is the study of__________...?

(A) High pressure

(B) Rainfall

(C) High temperature

(D) Earthquake

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Water soluble vitamins are released by__________...?

(A) Sweat

(B) Tears

(C) Injections

(D) Urine

Comments

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The percentage of blood cells in the Blood of human body is _________...?

(A) 40%

(B) 45%

(C) 50%

(D) 60%

Comments

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The largest latitude circle on earth is ________...?

(A) Arctic circle

(B) Tropic of cancer

(C) Tropic of Capricorn

(D) The Equator

Comments

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In general, Comets have __________ orbits...?

(A) Elliptical

(B) Highly elliptical

(C) Circular

(D) Parabolic

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Central Color of Rainbow is__________...?

(A) Blue

(B) Green

(C) Red

(D) Indigo

Comments

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Blood which heart pumps to lungs is__________...?

(A) deoxygenated blood

(B) lymph fluid

(C) atria blood

(D) oxygenated blood

Comments

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Newton metre is a unit of __________....?

(A) Substance

(B) Length

(C) torque

(D) Work

Comments

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The metal, which is a constituent of vitamin B12 is____________...?

(A) Iron

(B) Magnesium

(C) Zinc

(D) Cobalt

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The Shape of earth is _________...?

(A) Elliptical

(B) Oblate Spheroid

(C) Oval

(D) Spherical

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The large dark patches on the Moon’s surface are known as___________...?

(A) Dark matter

(B) Maria, or seas, even though there is no water on the Moon

(C) Maria, or seas, because they are filled with water

(D) Moon spots

Comments

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The main cause of air pollution is __________...?

(A) Burning Of Fuels

(B) Forests

(C) Fertilizers

(D) None of these

Comments

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Short-sightedness can be corrected by using ___________...?

(A) Convex lens

(B) Concave lens

(C) Convex-concave lens

(D) Concave-convex lens

Comments

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Father of Homeopathy is__________...?

(A) Samuel Hahnemann

(B) Robert Dover

(C) Hakeem Suleman

(D) Dr Anwaar Khan

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Disease which transferred from animal to Human is_________...?

(A) Sporadic

(B) Epidemic

(C) Endemic

(D) Zoonosis

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Vitamin C deficiency leads to:____________...?

(A) Scurvy

(B) Cold

(C) Cancer

(D) Rickets

Comments

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Lux is a unit of __________...?

(A) Luminous Flux

(B) Illumination

(C) Luminous Intensity

(D) Focus

Comments

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The melting point of ice is_________...?

(A) 00C

(B) 1000C

(C) 40C

(D) -40C

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Albatros is__________...?

(A) A sea bird

(B) A beetle

(C) A fruit

(D) None

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Parsec is a unit of ___________...?

(A) Energy

(B) Time

(C) Power

(D) Distance

Comments

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Severe deficiency of Vitamin D results in __________....?

(A) scurvy

(B) rickets

(C) night blindness

(D) None of these

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Permanent hardness of water can be removed by adding __________...?

(A) Chlorine

(B) Washing soda

(C) Bleaching powder

(D) None of these

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‘Black holes’ refers to_______________...?

(A) Holes occurring in heavenly bodies

(B) Bright spots on the sun

(C) Collapsing object of high density

(D) Collapsing object of low density

Comments

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The group of minerals chemically containing hydrocarbons is_______...?

(A) Silicate group

(B) Organic group

(C) Oxide group

(D) Hydride group

Comments

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Analytical solutions to Quadratic equations were introduced by__________...?

(A) Al-Khawarzimi

(B) Al-haitham

(C) IsasacNewton

(D) Pythagoras

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In the Centigrade scale, the freezing point of water is _ and the boiling point of water is __...?

(A) 0°C, 50°C

(B) 10°C, 100°C

(C) 0°C, 100°C

(D) 5°C, 90°C

Comments

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Television signals are converted into light signals by___________...?

(A) Optical fiber

(B) Transistor

(C) Decoder

(D) Photo diode

Comments

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Water vapour beyond the dew point result in_________...?

(A) Precipitation

(B) Hailstorm

(C) Condensation

(D) Formation of ice

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The main factor for determining a region’s climate is ___________...?

(A) Latitude

(B) Temperature

(C) Longitude

(D) None of them

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The lifespan of Red Blood Cells is __________ days...?

(A) 60

(B) 120

(C) 180

(D) 240

Comments

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The heaviest naturally-occurring element is_________...?

(A) Radium

(B) Platinum

(C) Uranium

(D) Cadmium

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Yeast is used in making bread because it produces____________...?

(A) Carbon dioxide

(B) Sugar

(C) Bacteria

(D) Oxygen

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An instrument to detect the purity of milk is____________...?

(A) Lactometer

(B) Hygrometer

(C) Manometer

(D) Sonometer

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Vaccination is synonymous with ___________ immunity...?

(A) Artificial Active

(B) Natural Active

(C) Allergy

(D) None of These

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There are__________ kinds of Joints in human body...?

(A) 4

(B) 5

(C) 6

(D) 7

Comments

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Involuntary muscles in a human body are present in__________...?

(A) Brain

(B) Tongue

(C) Digestive system

(D) Limbs

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In HomoSapiens (Human) the fertilization occurs in the___________...?

(A) Uterus

(B) Ovaries

(C) Oviduct

(D) Cervix

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Winter Solstice means____________...?

(A) longest night

(B) longest day

(C) smallest night

(D) smallest day

Comments

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Transistor is a device that convert weak signal into__________...?

(A) small signal

(B) strong signal

(C) both

(D) none

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Soap and detergents remove the dirt from clothes due to__________...?

(A) Osmosis

(B) Capillary action

(C) Lowering of interfacial tension

(D) Diffusion

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Source: This question is taken from the Everyday Science

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Mohus scale is used for to measure ____________...?

(A) Hardness

(B) Humidity

(C) Pressure

(D) Temperature

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Source: This question is taken from the Everyday Science

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Approximate age of moon is _________...?

(A) 4.51 billion years

(B) 4.55 billion years

(C) 4.53 billion years

(D) 4.57 billion years

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Source: This question is taken from the Everyday Science

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The Beta particles are fast moving___________...?

(A) Protons

(B) Electrons

(C) Neutrons

(D) None

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Source: This question is taken from the Everyday Science

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Bleaching powder contains___________...?

(A) Nitrogen

(B) Iodine

(C) Chlorine

(D) Bromine

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Source: This question is taken from the Everyday Science

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The chemical name of “Acid” (Tezaab) is___________...?

(A) Sulfuric acid

(B) Sodium chloride

(C) Citric Acid

(D) None of these

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Source: This question is taken from the Everyday Science

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Salinization is ___________...?

(A) Accumulation of salts in water

(B) Accumulation of salts in soil

(C) Accumulation of salts in body

(D) Accumulation of salts in animals

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Source: This question is taken from the Everyday Science

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Red color of tomato is due to___________...?

(A) Anthocyanin

(B) Xanthophyll’s

(C) Lycopene

(D) None of these

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Source: This question is taken from the Everyday Science

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Caustic Soda is extensively used for making __________...?

(A) Surf

(B) Soap

(C) Plaster of Paris

(D) Gum

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Source: This question is taken from the Everyday Science

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During which process does heat transfer occur because of density differences__________...?

(A) Convection

(B) Radiation

(C) Conduction

(D) None of these

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Source: This question is taken from the Everyday Science

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The process which is essential for continuing and survival of species is __________...?

(A) Digestion

(B) Respiration

(C) Reproduction

(D) Excretion

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Source: This question is taken from the Everyday Science

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Isobars are the lines connecting the places having same:___________...?

(A) Pressure

(B) Rainfall

(C) Height

(D) Temperature

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Source: This question is taken from the Everyday Science

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The Quantity of matter present in an object is its ________...?

(A) Density

(B) Weight

(C) Mass

(D) None of these

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Source: This question is taken from the Everyday Science

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Diesel engine was discovered by___________...?

(A) Paul Muller

(B) Faraday

(C) Waldeyer

(D) Rudolf Diesel

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Source: This question is taken from the Everyday Science

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Sum of all ecosystems is classified as___________...?

(A) Aero sphere

(B) Ionosphere

(C) Biosphere

(D) Ozonosphere

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Source: This question is taken from the Everyday Science

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Short sightedness is due to__________...?

(A) Shifting of the iris

(B) Elongation of eyeballs

(C) Weakening of the retina

(D) Weaker muscles

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Source: This question is taken from the Everyday Science

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Planets having largest amount of Carbon Dioxide is ____________...?

(A) Mercury

(B) Jupiter

(C) Mars

(D) Venus

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Source: This question is taken from the Everyday Science

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The photo-receptors in the eye are present in___________...?

(A) Cornea

(B) Retina

(C) Iris

(D) Sclera

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Source: This question is taken from the Everyday Science

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Wireless transmission can be done via _____________...?

(A) A Infrared waves

(B) Radio waves

(C) Microwaves

(D) All of these

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Source: This question is taken from the Everyday Science

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In a normal human body, the total number of red blood cells is ________...?

(A) 15 trillion

(B) 20 trillion

(C) 25 trillion

(D) 30 trillion

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Source: This question is taken from the Everyday Science

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An important ore of chromium is ___________...?

(A) Argon

(B) Chromite

(C) Mirage

(D) Diamond

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Source: This question is taken from the Everyday Science

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Despite the fluctuation in human body temperature. The temperature of human body remains at _________...?

(A) 35 °C

(B) 37 °C

(C) 42 °C

(D) 54 °C

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Source: This question is taken from the Everyday Science

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Highest Clouds are ___________...?

(A) Cirrocumulus

(B) Cirrus

(C) Cirrostratus

(D) All of these

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Source: This question is taken from the Everyday Science

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Sunsets on Mars are _________...?

(A) Red

(B) Blue

(C) Yellow

(D) Orange

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Source: This question is taken from the Everyday Science

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A term biotype means ___________...?

(A) all individuals having same phenotype

(B) all individuals having same genotype

(C) all individual with different phenotype

(D) all individuals with different genotype

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Source: This question is taken from the Everyday Science

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Density of Milk is________...?

(A) 1.024 g/cm3

(B) 1.034 g/cm3

(C) 1.044 g/cm3

(D) 1.054 g/cm3

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Source: This question is taken from the Everyday Science

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The major ingredient of leather is__________________...?

(A) Collagen

(B) Polymer

(C) Nucleic acid

(D) None of these

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Source: This question is taken from the Everyday Science

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Day and night are the results of__________...?

(A) Earth rotation around its axis

(B) Earth revolution

(C) Earth rotation accompanied with its revolution.

(D) None of these

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Source: This question is taken from the Everyday Science

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A Vegetable containing sulphur is____________...?

(A) Potato

(B) Cabbage

(C) Brinjal

(D) Pumpkin

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Source: This question is taken from the Everyday Science

Virus is__________...? Mcqs

PPSC Past Papers

Virus is__________...?

(A) unicellular (B) multicellular

(C) acellular (D) none of these

The Distance of Neptune From Sun is ________ astronomical unit....?

(A) 28 (B) 30

(C) 32 (D) None of these

A tight-rope walker carries a long pole which he holds across his body. The purpose of this pole is to____________...?

(A) Prop him up if he falls (B) Spread out his weight and reduce the pressure on the rope

(C) Add extra weight to keep the rope tightly stretched (D) To keep the centre of gravity always vertically above the rope

Oncology is the Study of__________...?

(A) Onions (B) Origins

(C) Cancer (D) Diseases

The Shortest (smallest) bone in human body is___________...?

(A) Stapes (B) Tibia

(C) Femur (D) Humerus

JAUNDICE is the disease of __________...?

(A) Heart (B) Liver

(C) Lungs (D) Brain

The expected number of RBCs in a single drop, or microliter, of blood is _________ million in Men....?

(A) 4.5 to 6.2 million (B) 3.4 to 6.8 million

(C) 3.2 to 7.2 million (D) 4.0 to 5.2 million

The main cause of floods in the river is__________...?

(A) Heavy snowfall (B) Earthquakes

(C) Deforestation (D) Construction of dams

Equator passes through one of these countries___________...?

(A) Saudi Arabia (B) Italy

(C) Japan (D) None

A camera uses a __________ to form an image....?

(A) convex lens (B) concave lens

(C) condenser lens (D) none of these

The SI base unit for mass is_____________...?

(A) Gram (B) Pound

(C) Kilogram (D) Ounce

Vitamin C is found in_________...?

(A) Sea Food (B) Seeds

(C) Fruits and Vegetables (D) None of these

Other name of white blood cells is _____________...?

(A) Erythrocytes (B) Leukocytes

(C) Thrombocytes (D) None of these

Other name of red blood cells is ____________...?

(A) Erythrocytes (B) Leukocytes

(C) Thrombocytes (D) None of these

Chromosomes are made up of __________ ...?

(A) DNA only (B) DNA and RNA

(C) Proteins only (D) DNA and Proteins

The inner most part of the earth is__________...?

(A) Crust (B) Mental

(C) Core (D) None of these

Diabetes mellitus affects human system following a disorder in _____________...?

(A) Anatomy (B) Behaviour

(C) Metabolism (D) Excretion

In an atomic nucleus, neutrons and protons are held together by: ___________...?

(A) Gravitational forces (B) Exchange forces

(C) Coulombic forces (D) Magnetic forces

The strongest part(s) of a magnet is/are _________...?

(A) North pole (B) South pole

(C) North and south pole (D) Median of north and south pole

Basha Dam is to be constructed on___________...?

(A) River Sutlaj (B) River Jhelum

(C) River Chenab (D) None (On Indus River in Gilgit-Baltistan)

Gulf streams are caused by__________....?

(A) Cyclones (B) Ocean Pressure

(C) Temperature (D) Difference in water level

Sunlight is composed of___________...?

(A) Three colours (B) six colours

(C) seven colours (D) eight colours

In Fishes excretory Product is__________...?

(A) Nitrogen (B) Ammonia

(C) Uria (D) Carbon dioxide

The number of spark plugs needed in a diesel engine is__________...?

(A) 2 (B) 3

(C) 0 (D) 4

When we sleeps blood pressure_____________...?

(A) Increases (B) Decreases

(C) Remain constant (D) None of these

The Proportion of Hydrogen to Helium in the Sun is________...?

(A) 3:2 (B) 3:1

(C) 1:1 (D) 3:4

(A) unicellular

(B) multicellular

(C) acellular

(D) none of these

(A) 28

(B) 30

(C) 32

(D) None of these

(A) Prop him up if he falls

(B) Spread out his weight and reduce the pressure on the rope

(C) Add extra weight to keep the rope tightly stretched

(D) To keep the centre of gravity always vertically above the rope

(A) Onions

(B) Origins

(C) Cancer

(D) Diseases

(A) Stapes

(B) Tibia

(C) Femur

(D) Humerus

(A) Heart

(B) Liver

(C) Lungs

(D) Brain

(A) 4.5 to 6.2 million

(B) 3.4 to 6.8 million

(C) 3.2 to 7.2 million

(D) 4.0 to 5.2 million

(A) Heavy snowfall

(B) Earthquakes

(C) Deforestation

(D) Construction of dams

(A) Saudi Arabia

(B) Italy

(C) Japan

(D) None

(A) convex lens

(B) concave lens

(C) condenser lens

(D) none of these

(A) Gram

(B) Pound

(C) Kilogram

(D) Ounce

(A) Sea Food

(B) Seeds

(C) Fruits and Vegetables

(D) None of these

(A) Erythrocytes

(B) Leukocytes

(C) Thrombocytes

(D) None of these

(A) Erythrocytes

(B) Leukocytes

(C) Thrombocytes

(D) None of these

(A) DNA only

(B) DNA and RNA

(C) Proteins only

(D) DNA and Proteins

(A) Crust

(B) Mental

(C) Core

(D) None of these

(A) Anatomy

(B) Behaviour

(C) Metabolism

(D) Excretion

(A) Gravitational forces

(B) Exchange forces

(C) Coulombic forces

(D) Magnetic forces

(A) North pole

(B) South pole

(C) North and south pole

(D) Median of north and south pole

(A) River Sutlaj

(B) River Jhelum

(C) River Chenab

(D) None (On Indus River in Gilgit-Baltistan)

(A) Cyclones

(B) Ocean Pressure

(C) Temperature

(D) Difference in water level

(A) Three colours

(B) six colours

(C) seven colours

(D) eight colours

(A) Nitrogen

(B) Ammonia

(C) Uria

(D) Carbon dioxide

(A) 2

(B) 3

(C) 0

(D) 4

(A) Increases

(B) Decreases

(C) Remain constant

(D) None of these

(A) 3:2

(B) 3:1

(C) 1:1

(D) 3:4

(A) Heart

(B) Lungs

(C) Spleen

(D) Kidneys

(A) 2 weeks

(B) 2.5 weeks

(C) 3 weeks

(D) 4 weeks

(A) worms

(B) insects

(C) Animals

(D) All of these

(A) 23 hours 56 min 4 sec

(B) 24 hours

(C) 23 hours 57 min 9 sec

(D) Non of above

(A) Herb

(B) Grass

(C) Shurb

(D) Tree

(A) 6.0

(B) 6.5

(C) 7.0

(D) 7.5

(A) Fusionable

(B) Fissionable

(C) Combustible

(D) None of these

(A) Candela

(B) Flux

(C) Lux

(D) None of these

(A) Partial Eclipse cycle

(B) Total Eclipse Cycle

(C) Saros Cycle

(D) None of the above

(A) M

(B) Z

(C) P

(D) A

(A) 1/3

(B) 1/4

(C) 1/5

(D) 1/6

(A) Remains same

(B) Increases

(C) Decreases

(D) None of these

(A) Infra-red

(B) Ultraviolet

(C) X-rays

(D) Gamma rays

(A) When the air temperature is highest

(B) Just before sunrise

(C) About midnight

(D) When the air temperature is lowest