1 Coulomb = ___________ e....? Mcqs

1 Coulomb = ___________ e....?

(A) 6×10-19

(B) 6.25×1018

(C) 1.6×1019

(D) 6.25×10-18

Source: This question is taken from the Everyday Science

Paleontology is the study of: _____________...?

(A) Organic particles in the air

(B) Ancient Life and Fossils

(C) How bodily structures are put together in an organism

(D) How living things interact with each other and their environment

Source: This question is taken from the Everyday Science

Year is longest on : _____________...?

(A) Mercury

(B) Venus

(C) Mars

(D) The Earth

Source: This question is taken from the Everyday Science

Cow milk is a rich source of____________...?

(A) vitamin C

(B) vitamin B

(C) vitamin A

(D) vitamin K

Source: This question is taken from the Everyday Science

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

(A) Night blindness

(B) rickets

(C) scurvy

(D) hair fall

Source: This question is taken from the Everyday Science

Periodontics deals with _____________...?

(A) Surgery of spine

(B) Stomach disorders

(C) Ligaments restoration

(D) Dentistry

Source: This question is taken from the Everyday Science

The valency of carbon Atom is __________ ...?

(A) 1

(B) 2

(C) 3

(D) 4

Source: This question is taken from the Everyday Science

Parsec is a unit of ___________...?

(A) Energy

(B) Time

(C) Power

(D) Distance

Source: This question is taken from the Everyday Science

An extremely small piece of silicon on which integrated circuits are implicated is called __________________...?

(A) Card Reader

(B) Hollerith Code

(C) Feed

(D) Chip

Source: This question is taken from the Everyday Science

The study of cancer is called_____________...?

(A) Zoology

(B) Ecology

(C) Genomic

(D) Oncology

Source: This question is taken from the Everyday Science

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

(A) Flat

(B) Medium

(C) Regular

(D) Rough

Source: This question is taken from the Everyday Science

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

Source: This question is taken from the Everyday Science

Radon is___________...?

(A) germon radio

(B) radio active gas

(C) artificial fibre

(D) an explosive

Source: This question is taken from the Everyday Science

An ordinary mobile phone communicate by using___________...?

(A) Sound waves

(B) Infrared waves

(C) UV waves

(D) Radio waves

Source: This question is taken from the Everyday Science

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

Source: This question is taken from the Everyday Science

Magnalium is an alloy of_____________...?

(A) Magnesium and Lead

(B) Aluminium and Zinc

(C) Aluminium and Magnesium

(D) Aluminium and Mercury

Source: This question is taken from the Everyday Science

Hydrology is the study of ___________...?

(A) Height

(B) High temperature

(C) High Mountain

(D) Rainfall

Source: This question is taken from the Everyday Science

Outer layer of the human skin is called __________...?

(A) Hypodermis

(B) Dermis

(C) Hemidermis

(D) Epidermis

Source: This question is taken from the Everyday Science

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

(A) microwaves

(B) infrared

(C) X-rays

(D) ultraviolet

Source: This question is taken from the Everyday Science

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

(A) Paint

(B) Gun powder

(C) Paper

(D) Ink

Source: This question is taken from the Everyday Science

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

Source: This question is taken from the Everyday Science

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

Source: This question is taken from the Everyday Science

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

Source: This question is taken from the Everyday Science

The temperature at which water boils depends mainly on ____________...?

(A) Air temperature

(B) Relative humidity

(C) Air pressure

(D) Air density

Source: This question is taken from the Everyday Science

The main constituent of hemoglobin is___________...?

(A) Chlorine

(B) Iron

(C) Calcium

(D) None of these

Source: This question is taken from the Everyday Science

The yellow colour in photochemical smog is due to the presence of____________...?

(A) Sulphur dioxide

(B) Carbon dioxide

(C) Nitrogen dioxide

(D) CFC’s

Source: This question is taken from the Everyday Science

The theory of Expanding Universe was first propounded by____________...?

(A) Einstein

(B) Newton

(C) Gahleo

(D) Hubble

Source: This question is taken from the Everyday Science

Which of the following are Biodegradable ___________...?

(A) Cans

(B) Dead Plants

(C) Glass

(D) None of these

Source: This question is taken from the Everyday Science

The energy stored in a dam is___________...?

(A) Kinetic energy

(B) Electrical energy

(C) Potential energy

(D) None of these

Source: This question is taken from the Everyday Science

The total energy of revolving electron in an atom_____________...?

(A) Will always be positive

(B) Can never be positive

(C) Can have any value above zero

(D) Cannot be negative

Source: This question is taken from the Everyday Science

Liquids which evaporate quickly are known as___________...?

(A) Evaporation

(B) Volatile

(C) Condense

(D) None

Source: This question is taken from the Everyday Science

In middle latitudes, which cloud will have the lowest base ________________________ ...?

(A) Cirrostratus

(B) Stratocumulus

(C) Altocumulus

(D) Cirrus

Source: This question is taken from the Everyday Science

Kilowatt-hour is a unit of____________...?

(A) Power

(B) Electric Current

(C) Energy

(D) Time

Source: This question is taken from the Everyday Science

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

(A) Elastic cartilage

(B) Fibrocartilage

(C) Articular cartilage

(D) none

Source: This question is taken from the Everyday Science

Diameter of Sun is_____________...?

(A) 12 Lakh kms

(B) 13 Lakh kms

(C) 14 Lakh kms

(D) 15 Lakh kms

Source: This question is taken from the Everyday Science

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

(A) Jupiter

(B) Venus

(C) Saturn

(D) Uranus

Source: This question is taken from the Everyday Science

LPG consists mainly of : ___________...?

(A) Methane,Ethane & Hexane

(B) Ethane,Hexane &Nonane

(C) Methane,Butane & Propane

(D) All of these

Source: This question is taken from the Everyday Science

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

Source: This question is taken from the Everyday Science

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

(A) Carbohydrate

(B) Proteins

(C) Vitamins

(D) Fats

Source: This question is taken from the Everyday Science

German Silver is an alloy of___________...?

(A) Zn + Ni

(B) Cu + Zn

(C) Cu + Ni

(D) Cu + Sn

Source: This question is taken from the Everyday Science

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

Source: This question is taken from the Everyday Science

An example of an abiotic component __________...?

(A) Plants

(B) Soil

(C) Animals

(D) Bacteria

Source: This question is taken from the Everyday Science

The M.K.S. system was first introduced by _________ ...?

(A) Giorgi

(B) Archimedes

(C) Eienstein

(D) Newton

Source: This question is taken from the Everyday Science

Comets are made mostly of ______________...?

(A) Ice and dust

(B) Dust and lights

(C) Ice, dust and lights

(D) All of the above

Source: This question is taken from the Everyday Science

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

(A) Muscle weakness and vision problem

(B) Bone problem

(C) Rickets

(D) Osteoporosis

Source: This question is taken from the Everyday Science

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

(A) Arboreal

(B) Volant

(C) Amphibious

(D) Aquaticx

Source: This question is taken from the Everyday Science

Trachoma is a disease of the___________...?

(A) Liver

(B) Eyes

(C) Lungs

(D) Kidneys

Source: This question is taken from the Everyday Science

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

Source: This question is taken from the Everyday Science

During a total solar eclipse there is most likely to be_____________...?

(A) A decrease in the rate of photosynthesis

(B) An increase in the rate of photosynthesis

(C) A decrease in the rate of respiration

(D) No effect on either photosynthesis or respiration

Source: This question is taken from the Everyday Science

The post-mortem examination of a body is called __________...?

(A) Etymology

(B) autopsy

(C) Anatomy

(D) None of these

Source: This question is taken from the Everyday Science

Amino acids are a product of the digestion of: ___________...?

(A) Carbohydrates

(B) Fats

(C) Proteins

(D) Vitamins

Source: This question is taken from the Everyday Science

Gulf streams are caused by__________....?

(A) Cyclones

(B) Ocean Pressure

(C) Temperature

(D) Difference in water level

Source: This question is taken from the Everyday Science

Water vapor is ______________...?

(A) A gas

(B) A cloud droplet

(C) A rain drop

(D) A snowflake

Source: This question is taken from the Everyday Science

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

(A) 0°C

(B) 4°C

(C) 100°C

(D) None of these

Source: This question is taken from the Everyday Science

Cancer can be treated by ___________...?

(A) Antibiotics & vaccines

(B) Radiotherapy & antibiotics

(C) Chemotherapy & radiotherapy

(D) Antibiotics & Chemotherapy

Source: This question is taken from the Everyday Science

P Waves are also said to be __________ waves...?

(A) Push-pull

(B) Side-side

(C) Up-down

(D) None of the above

Source: This question is taken from the Everyday Science

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

(A) Barograph

(B) Radiosonde

(C) Aneroid barometer

(D) Altimeter

Source: This question is taken from the Everyday Science

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

(A) Radioactivity

(B) Quantity of Heat

(C) Work or Energy

(D) Power

Source: This question is taken from the Everyday Science

Bleaching powder contains___________...?

(A) Nitrogen

(B) Iodine

(C) Chlorine

(D) Bromine

Source: This question is taken from the Everyday Science

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

(A) Stellar nurseries

(B) Star clouds

(C) Event horizons

(D) Singularities

Source: This question is taken from the Everyday Science

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

(A) Erythrocytes

(B) Leukocytes

(C) Thrombocytes

(D) None of these

Source: This question is taken from the Everyday Science

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

Source: This question is taken from the Everyday Science

Diamond is a very expensive ornament. It is composed of a single element ___________...?

(A) Carbon

(B) Gold

(C) Silver

(D) Platinum

Source: This question is taken from the Everyday Science

Insects responsible for transmitting diseases are called___________...?

(A) Drones

(B) Vectors

(C) Hybirds

(D) None of these

Source: This question is taken from the Everyday Science

Pedosphere is sum of_____________...?

(A) Organisms

(B) Soil and water

(C) Air

(D) All of above

Source: This question is taken from the Everyday Science

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

(A) Proxima Centauri

(B) Alpha Scorpius

(C) Beta Orionis

(D) Vegetal

Source: This question is taken from the Everyday Science

The hard, solid rocks, whose composition or texture has been changed by heat or pressure in the Earth are called____________...?

(A) Sedimentary rocks

(B) Metamorphic rocks

(C) Igneous rocks

(D) All of the above

Source: This question is taken from the Everyday Science

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

Source: This question is taken from the Everyday Science

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

(A) night blindness

(B) rickets

(C) scurvy

(D) hair fall

Source: This question is taken from the Everyday Science

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

(A) Gravitational forces

(B) Exchange forces

(C) Coulombic forces

(D) Magnetic forces

Source: This question is taken from the Everyday Science

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

(A) Substance

(B) Length

(C) torque

(D) Work

Source: This question is taken from the Everyday Science

The Study of human beauty is called____________...?

(A) Oncology

(B) Agrostology

(C) Kalology

(D) Argology

Source: This question is taken from the Everyday Science

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

(A) Pupil

(B) Nail

(C) Cornea

(D) Hair

Source: This question is taken from the Everyday Science

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

(A) Water

(B) Mercury

(C) Ether

(D) Alcohol

Source: This question is taken from the Everyday Science

The blueness of the sky is mainly due to _____________...?

(A) The scattering of sunlight by air molecules

(B) The presence of water vapor

(C) Absorption of blue light by the air

(D) Emission of blue light by the atmosphere

Source: This question is taken from the Everyday Science

Which vegetable is also a flower __________...?

(A) Lady Finger

(B) Broccoli

(C) Tomato

(D) None of these

Source: This question is taken from the Everyday Science

The instrument which i specially design for recording earth quake wave is called seismograph which measure earth quake waves on a ____________...?

(A) Diatonic scale

(B) Fahrenheit Scale

(C) Richter scale

(D) Celsius Scale

Source: This question is taken from the Everyday Science

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

(A) Sodium

(B) Barium

(C) Mercury

(D) Potassium

Source: This question is taken from the Everyday Science

Radiations are harmful as it:___________...?

(A) Causes skin cancer

(B) Causes anemia

(C) Alters body tissue

(D) is unstable

Source: This question is taken from the Everyday Science

Moon is a__________...?

(A) Star

(B) Planet

(C) A & B

(D) Satellite

Source: This question is taken from the Everyday Science

AIDS virus is______________________...?

(A) Single-stranded RNA

(B) Single-stranded DNA

(C) Double-stranded RNA

(D) Double-stranded DNA

Source: This question is taken from the Everyday Science

Lux is a unit of __________...?

(A) Luminous Flux

(B) Illumination

(C) Luminous Intensity

(D) Focus

Source: This question is taken from the Everyday Science

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

Source: This question is taken from the Everyday Science

The position of earth in its orbit, when it is at its greatest distance from the sun causing northern summer is called ___________...?

(A) Aphelion

(B) Perihelion

(C) Perigee

(D) Apogee

Source: This question is taken from the Everyday Science

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

Source: This question is taken from the Everyday Science

Air contains maximum amount of__________...?

(A) oxygen

(B) nitrogen

(C) hydrogen

(D) carbon dioxide

Source: This question is taken from the Everyday Science

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

Source: This question is taken from the Everyday Science

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

Source: This question is taken from the Everyday Science

The function of hemoglobin is____________...?

(A) Transportation of oxygen

(B) Destruction of bacteria

(C) Prevention of anemia

(D) Utilization of energy

Source: This question is taken from the Everyday Science

The species that flower are called ______________...?

(A) Gymnosperms

(B) Bryophytes

(C) Angiosperms

(D) Algae

Source: This question is taken from the Everyday Science

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

Source: This question is taken from the Everyday Science

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

(A) 2

(B) 3

(C) 4

(D) 5

Source: This question is taken from the Everyday Science

Sound cannot travel through __________...?

(A) Solid

(B) Liquid

(C) Gases

(D) Vaccum

Source: This question is taken from the Everyday Science

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

Source: This question is taken from the Everyday Science

Study of fruit is called ___________...?

(A) Pomology

(B) Plriculture

(C) Sericulture

(D) Apiculture

Source: This question is taken from the Everyday Science

Echo is a ___________ of sound...?

(A) Reflection

(B) Refraction

(C) Interference

(D) None

Source: This question is taken from the Everyday Science

Vaccination is synonymous with ___________ immunity...?

(A) Artificial Active

(B) Natural Active

(C) Allergy

(D) None of These

Source: This question is taken from the Everyday Science

Female Ova are ___________...?

(A) Haploid

(B) Diploid

(C) Triploid

(D) None of these

Source: This question is taken from the Everyday Science

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

(A) Apehelion

(B) Astronomical

(C) Lopsided

(D) Astronomi

Source: This question is taken from the Everyday Science

The moon has a large, circular basin called _____________...?

(A) the Simerian Basin

(B) the Inbrium Basin

(C) the Imbrium Basin

(D) Black Bowl Basin

Source: This question is taken from the Everyday Science

Chromosomes are made up of __________ ...?

(A) DNA only

(B) DNA and RNA

(C) Proteins only

(D) DNA and Proteins

Source: This question is taken from the Everyday Science

The scientific study of spiders is called __________ ...?

(A) Arachnology

(B) Osteology

(C) Pomology

(D) None of these

Source: This question is taken from the Everyday Science

The property of a substance to absorb moisture from the air on exposure is called____________...?

(A) osmosis

(B) deliquescence

(C) efflorescence

(D) desiccation

Source: This question is taken from the Everyday Science

In Fishes excretory Product is__________...?

(A) Nitrogen

(B) Ammonia

(C) Uria

(D) Carbon dioxide

Source: This question is taken from the Everyday Science

Copper is used in the production of___________...?

(A) Brick kilns

(B) Children toys

(C) Kitchen utilities

(D) Electric wires

Source: This question is taken from the Everyday Science

Trypsin is an enzyme which digests protein produced by_____________...?

(A) Liver

(B) Pancreas

(C) Stomach

(D) Small intestine

Source: This question is taken from the Everyday Science

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

Source: This question is taken from the Everyday Science

Keeping of Birds Called___________...?

(A) Apiculture

(B) Aviculture

(C) Viniculture

(D) Viticulture

Source: This question is taken from the Everyday Science

Second name of ethyl alcohol is___________...?

(A) Ethene

(B) Ethanol

(C) Propyle

(D) none

Source: This question is taken from the Everyday Science

Atom was a name given by ____________ ...?

(A) Democritus

(B) Bohr

(C) Rutherford

(D) Archimedes

Source: This question is taken from the Everyday Science

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

(A) mutualism

(B) parasitism

(C) amensalism

(D) commensalism

Source: This question is taken from the Everyday Science

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

Source: This question is taken from the Everyday Science

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

(A) Cosmic rays

(B) Pulsars

(C) The formation of heavy elements

(D) Quasars

Source: This question is taken from the Everyday Science

The mesosphere ranges from ________ to _________...?

(A) 46 km to 85 km

(B) 48 km to 85 km

(C) 50 km to 85 km

(D) 52 km to 85 km

Source: This question is taken from the Everyday Science

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

(A) Minerals

(B) Fats

(C) Carbohydrates

(D) Proteins

Source: This question is taken from the Everyday Science

The optic nerve which is found in the human brain is also called ___________...?

(A) Second cranial nerve

(B) Mini nervous

(C) Carnival nerve

(D) Sustained nerve

Source: This question is taken from the Everyday Science

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

Source: This question is taken from the Everyday Science

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

(A) 10 – 20

(B) 20 – 30

(C) 30 – 40

(D) 40 – 50

Source: This question is taken from the Everyday Science

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

(A) Carbohydrates

(B) Proteins

(C) Nucleic Acid

(D) Fats

Source: This question is taken from the Everyday Science

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

(A) Lactometer

(B) Hygrometer

(C) Manometer

(D) Sonometer

Source: This question is taken from the Everyday Science

Nephology is study of_____________...?

(A) Knowledge

(B) Clouds

(C) Rain

(D) None

Source: This question is taken from the Everyday Science

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

(A) 2055 Joule

(B) 1155 Joule

(C) 2155 Joule

(D) 1055 Joule

Source: This question is taken from the Everyday Science

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

(A) Decomposition

(B) Respiration

(C) Digestion

(D) Fermentation

Source: This question is taken from the Everyday Science

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

(A) 0.5

(B) 0.9

(C) 0.8.5

(D) 0.75

Source: This question is taken from the Everyday Science

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

Source: This question is taken from the Everyday Science

Deficiency of __________ causes loss of appetite and poor growth...?

(A) zinc

(B) iodine

(C) copper

(D) iron

Source: This question is taken from the Everyday Science

The thermosphere extends from an altitude of ________ to the base of ________ at ________...?

(A) 75 km, Mesosphere, 670 km

(B) 80 km, Ionosphere, 680 km

(C) 85 km, Exosphere, 690 km

(D) 90 km, Ozone Layer , 690 km

Source: This question is taken from the Everyday Science

Which of the following is not a primary colour ________....?

(A) Red

(B) Blue

(C) Green

(D) Yellow

Source: This question is taken from the Everyday Science

The light of distant stars is affected by __________ ...?

(A) The earth’s atmosphere

(B) Interstellar dust

(C) both A and B

(D) None of these

Source: This question is taken from the Everyday Science

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

(A) Crude oil

(B) Biomass

(C) Coal

(D) Carbohydrates

Source: This question is taken from the Everyday Science

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

(A) Venus

(B) Pluto

(C) Jupiter

(D) None

Source: This question is taken from the Everyday Science

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

(A) asbestosis

(B) asthma

(C) allergy

(D) sinusitis

Source: This question is taken from the Everyday Science

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

(A) Convex lens

(B) Concave lens

(C) Convex-concave lens

(D) Concave-convex lens

Source: This question is taken from the Everyday Science

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

(A) Metabolism

(B) Conservation

(C) Incineration

(D) Composting

Source: This question is taken from the Everyday Science

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

(A) 4

(B) 5

(C) 6

(D) 7

Source: This question is taken from the Everyday Science

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

(A) 955 joules

(B) 990 joules

(C) 1055 joules

(D) 1211 joules

Source: This question is taken from the Everyday Science

Pluviometer measures ___________...?

(A) Wind

(B) Strength of Plywood

(C) Rainfall

(D) None of these

Source: This question is taken from the Everyday Science

Oranges are rich source of____________...?

(A) Carbohydrates

(B) Fats

(C) Proteins

(D) Vitamins

Source: This question is taken from the Everyday Science

Scurvy is caused due to the deficiency of ___________...?

(A) Vitamin A

(B) Vitamin D

(C) Vitamin C

(D) None of these

Source: This question is taken from the Everyday Science

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

(A) Photoelectric emission

(B) Nuclear fission

(C) Nuclear fusion

(D) Thermionic emission

Source: This question is taken from the Everyday Science

Maxilla bones are found in___________...?

(A) Jaw

(B) Toe

(C) Ear

(D) Stomach

Source: This question is taken from the Everyday Science

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

(A) Neon

(B) Spirit

(C) Freon/Ammonia

(D) Methane

Source: This question is taken from the Everyday Science

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

(A) Pyrex glass

(B) jena glass

(C) Flintglass

(D) Soft glass

Source: This question is taken from the Everyday Science

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

(A) Heart

(B) Brain

(C) Liver

(D) Sex organ

Source: This question is taken from the Everyday Science

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

(A) Promethium

(B) Ununoctium

(C) Francium

(D) Technetium

Source: This question is taken from the Everyday Science

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

(A) Sporadic

(B) Epidemic

(C) Endemic

(D) Zoonosis

Source: This question is taken from the Everyday Science

Erythrocyte is another name for a ___________...?

(A) white blood Cells

(B) Platelet

(C) Red Blood cells

(D) Plasma

Source: This question is taken from the Everyday Science

Farad is the unit of___________...?

(A) inductance

(B) voltage

(C) capacitance

(D) None of these

Source: This question is taken from the Everyday Science

Bamboo is a__________...?

(A) Herb

(B) Grass

(C) Shurb

(D) Tree

Source: This question is taken from the Everyday Science

Apple is rich in: ______________...?

(A) Fluorine

(B) Calcium

(C) Iron

(D) Phosphorus

Source: This question is taken from the Everyday Science

Pathology is the study of____________...?

(A) Ethics

(B) Disease

(C) Future

(D) Cancer

Source: This question is taken from the Everyday Science

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

Source: This question is taken from the Everyday Science

The element used in lead pencils is__________...?

(A) Zinc

(B) Lead

(C) Carbon

(D) Tin

Source: This question is taken from the Everyday Science

The first cloned animal was____________...?

(A) Goat

(B) Cow

(C) Rat

(D) Sheep

Source: This question is taken from the Everyday Science

Antares is of the largest known ___________...?

(A) Quasars Star

(B) Pulsars Star

(C) White Dwarfs Star

(D) Red Super-giants Star

Source: This question is taken from the Everyday Science

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

(A) white dwarf

(B) red giant

(C) yellow dwarf

(D) orange dwarf

Source: This question is taken from the Everyday Science

Fog that most often forms as warm rain falls into a cold layer of surface air is called ______________...?

(A) Radiation fog

(B) Evaporation (mixing) fog

(C) Advection fog

(D) Upslope fog

Source: This question is taken from the Everyday Science

Vitamin B1 is also known as____________...?

(A) Riboflavin

(B) Retinol

(C) Thiamine

(D) Niacin

Source: This question is taken from the Everyday Science

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

(A) 88 days

(B) 365 days

(C) 2 years

(D) 98 days

Source: This question is taken from the Everyday Science

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

Source: This question is taken from the Everyday Science

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

(A) Carbon dioxide

(B) Sugar

(C) Bacteria

(D) Oxygen

Source: This question is taken from the Everyday Science

Maximum biological damage is caused by ____________...?

(A) Gamma rays

(B) Alpha rays

(C) Beta rays

(D) Microwaves

Source: This question is taken from the Everyday Science

Tetanus is caused by____________...?

(A) Clostridium

(B) Virus

(C) Bacteriophage

(D) Salmonella

Source: This question is taken from the Everyday Science

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

(A) 3,50,000km

(B) 3,60,100km

(C) 3,72,000km

(D) 3,84,400km

Source: This question is taken from the Everyday Science

Circadian Rhythm refers to _____________...?

(A) Planetary movements

(B) Formation of galaxies

(C) Human body cycles

(D) Calisthenics

Source: This question is taken from the Everyday Science

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

(A) Calcium oxide &Ammonium Chloride

(B) Calcium Carbonate &Megnesium Carbonate

(C) Aragonite & Conchiolin

(D) None of these

Source: This question is taken from the Everyday Science

Equator passes through one of these countries___________...?

(A) Saudi Arabia

(B) Italy

(C) Japan

(D) None

Source: This question is taken from the Everyday Science

The repetition of property after a certain interval called ___________...?

(A) Electron efinity

(B) Atomic radius

(C) periodicity of property

(D) none of these

Source: This question is taken from the Everyday Science

A Vegetable containing sulphur is____________...?

(A) Potato

(B) Cabbage

(C) Brinjal

(D) Pumpkin

Source: This question is taken from the Everyday Science

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

(A) Oak

(B) Pine

(C) Banyan

(D) Palm

Source: This question is taken from the Everyday Science

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

Source: This question is taken from the Everyday Science

Mercury, Venus, Earth and Mars are called___________...?

(A) Dwarf Planet

(B) Gaseous Planets

(C) Terrestrial Planets

(D) Both A & B

Source: This question is taken from the Everyday Science

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

(A) Haemoglobin

(B) Fibrin

(C) Heparin

(D) Plasma

Source: This question is taken from the Everyday Science

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

Source: This question is taken from the Everyday Science

An important ore of chromium is ___________...?

(A) Argon

(B) Chromite

(C) Mirage

(D) Diamond

Source: This question is taken from the Everyday Science

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

(A) Tungsten

(B) Graphite

(C) Chromium

(D) Nichrome

Source: This question is taken from the Everyday Science

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

Source: This question is taken from the Everyday Science

The atmospheric greenhouse effect is produced mainly by the __________________...?

(A) Absorption and re-emission of visible light by the atmosphere

(B) Absorption and re-emission of ultraviolet radiation by the atmosphere

(C) Absorption and re-emission of infrared radiation by the atmosphere

(D) Absorption and re-emission of visible light by clouds

Source: This question is taken from the Everyday Science

Rusting of Iron involves_______________...?

(A) Reduction

(B) Oxidation

(C) Decomposition

(D) Displacement

Source: This question is taken from the Everyday Science

The phases of the moon are partially the result of the____________...?

(A) Changes in the shape of the moon

(B) Revolution of the moon around the earth

(C) Variations in the moon’s gravitation

(D) Variations in the speed of rotation of the moon

Source: This question is taken from the Everyday Science

A group of elephants is called___________...?

(A) ZEAL

(B) Herd

(C) MOB

(D) TOWER

Source: This question is taken from the Everyday Science

One Joule is equal to__________...?

(A) 105 ergs

(B) 103 ergs

(C) 107 ergs

(D) 1011 ergs

Source: This question is taken from the Everyday Science

Night vision is possible with the help of ___________...?

(A) Red light

(B) Violet light

(C) Infrared Rays

(D) Ultra violet Light

Source: This question is taken from the Everyday Science

‘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

Source: This question is taken from the Everyday Science

State of matter which has definite shape and volume is called __________...?

(A) Liquid

(B) Gas

(C) Solid

(D) None of these

Source: This question is taken from the Everyday Science

Chief builder of the body are ___________...?

(A) Carbohydrates

(B) Proteins

(C) Fats

(D) None of these

Source: This question is taken from the Everyday Science

The areas around the North and South poles within the Polar circles is called _____________...?

(A) The Torrid Zone

(B) The Frigid Zone

(C) The Temperature Zone

(D) The Hardiness Zone

Source: This question is taken from the Everyday Science

The outermost layer of the Earth is called ____________...?

(A) Crust

(B) Mental

(C) Core

(D) None of these

Source: This question is taken from the Everyday Science

Carbon,Diamond and Graphite are together called:___________...?

(A) Allotrope

(B) Isomers

(C) Isomorphs

(D) Isotopes

Source: This question is taken from the Everyday Science

Symptoms of vitamin b7 deficiency are known to ______________....?

(A) Pellagra

(B) Hair Loss

(C) Muscle weakness

(D) Xerophthalmia

Source: This question is taken from the Everyday Science

The most dense and heaviest planet is___________...?

(A) Jupiter

(B) Earth

(C) Mars

(D) Venus

Source: This question is taken from the Everyday Science

Vitamin C is essential for___________...?

(A) Appetite

(B) Growth & repairing of tissues

(C) Muscles

(D) Brain

Source: This question is taken from the Everyday Science

The sun is made up of 99.9% of ________________ and ______________...?

(A) Oxygen and Hydrogen

(B) Hydrogen and Sulfur

(C) Carbon and Silicon

(D) Hydrogen and Helium

Source: This question is taken from the Everyday Science

Burning of Fossil Fuels Results In ____________...?

(A) Increased oxygen level

(B) Decreases greenhouse gases

(C) Increased greenhouse gases

(D) Increased ethane level

Source: This question is taken from the Everyday Science

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

(A) 27.5%

(B) 20.3%

(C) 14.5%

(D) 8.23%

Source: This question is taken from the Everyday Science

‘Bar’ is the unit of___________...?

(A) Temperature

(B) Heat

(C) Atmospheric pressure

(D) Current

Source: This question is taken from the Everyday Science

The Virus of AIDS affects the growth of_____________...?

(A) Hemoglobin

(B) RBCs in blood

(C) T cells in blood

(D) Grey Cells in blood

Source: This question is taken from the Everyday Science

Proton number is denoted by symbol __________ ...?

(A) M

(B) Z

(C) P

(D) A

Source: This question is taken from the Everyday Science

Basha Dam is to be constructed on___________...?

(A) River Sutlaj

(B) River Jhelum

(C) River Chenab

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

Source: This question is taken from the Everyday Science

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

Source: This question is taken from the Everyday Science

Study of “Aging” is called __________...?

(A) Gerontology

(B) Hstologyh

(C) Pysiology

(D) Anthropology

Source: This question is taken from the Everyday Science

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

Source: This question is taken from the Everyday Science

The study of the weather is called____________...?

(A) Meteorology

(B) Weatherology

(C) Ecology

(D) Geology

Source: This question is taken from the Everyday Science

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

(A) Malaria

(B) Measles

(C) Mumps

(D) Cholera

Source: This question is taken from the Everyday Science

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

(A) Brain

(B) Spinal cord

(C) both a & b

(D) non of the above

Source: This question is taken from the Everyday Science

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

(A) Latitude

(B) Temperature

(C) Longitude

(D) None of them

Source: This question is taken from the Everyday Science

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

(A) Optical fiber

(B) Transistor

(C) Decoder

(D) Photo diode

Source: This question is taken from the Everyday Science

Turpentine is obtained from___________...?

(A) Oak tree

(B) Pine tree

(C) Birch tree

(D) Lemon tree

Source: This question is taken from the Everyday Science

Edward Genner discovered ‘vaccine’ in___________...?

(A) 1796

(B) 1978

(C) 1686

(D) 1933

Source: This question is taken from the Everyday Science

Very small time intervals are accurately measured by the___________...?

(A) Pabsars

(B) White dwarfs

(C) Atomic Clocks

(D) None of these

Source: This question is taken from the Everyday Science

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

(A) A binocular

(B) A camera

(C) A epidiascope

(D) A stereoscope

Source: This question is taken from the Everyday Science

Inflammation of liver is caused by____________...?

(A) Cholera

(B) Hepatitis

(C) Typhoid

(D) Jaundice

Source: This question is taken from the Everyday Science

Short-sight defect could be corrected by a _____________ lens...?

(A) concave lens

(B) convex lens

(C) converging lens

(D) none of these

Source: This question is taken from the Everyday Science

“COTTON” is grown on ___________...?

(A) Black soil

(B) Red Soil

(C) Regur Soil

(D) Alluvial Sea

Source: This question is taken from the Everyday Science

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

Source: This question is taken from the Everyday Science

The Mirror used in the Automobiles are___________...?

(A) Concave

(B) Convex

(C) Plains

(D) Reflective

Source: This question is taken from the Everyday Science

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

(A) erect

(B) inverted

(C) sometimes erect, sometimes inverted

(D) none

Source: This question is taken from the Everyday Science

Activity of Brain is recorded by ____________...?

(A) ECG (Electrocardiogram)

(B) EEG (Electroencephalogram)

(C) X-Ray

(D) None of these

Source: This question is taken from the Everyday Science

Deficiency of Iodine causes:____________...?

(A) Anemia

(B) Scurvy

(C) Goiter

(D) Rickets

Source: This question is taken from the Everyday Science

The scientific study of teeth is called ____________...?

(A) Odontology

(B) Ornithology

(C) Orthoepy

(D) Pedagogy

Source: This question is taken from the Everyday Science

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

Source: This question is taken from the Everyday Science

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

(A) Uric acid

(B) Lactic acid

(C) Oxalacetic acid

(D) Fyruvie acid

Source: This question is taken from the Everyday Science

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

(A) 2 weeks

(B) 2.5 weeks

(C) 3 weeks

(D) 4 weeks

Source: This question is taken from the Everyday Science

Malaria is a disease which effects the____________...?

(A) Heart

(B) Lungs

(C) Spleen

(D) Kidneys

Source: This question is taken from the Everyday Science

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

Source: This question is taken from the Everyday Science

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

Source: This question is taken from the Everyday Science

Monsoon is caused by____________________...?

(A) Seasonal reversal of winds

(B) Revolution of earth

(C) Movement of clouds

(D) Rise in temperature

Source: This question is taken from the Everyday Science

When oil and gas resources are burnt they kill many forests and lakes by ________________ ...?

(A) deforestation

(B) water pollution

(C) acid rain

(D) forest fire

Source: This question is taken from the Everyday Science

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

(A) 22 December

(B) 23 September

(C) 21 June

(D) 22 March

Source: This question is taken from the Everyday Science

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

(A) Three

(B) Two

(C) Four

(D) None

Source: This question is taken from the Everyday Science

Calcium level in the blood is regulated by the: ___________...?

(A) Thyroid

(B) Parathyroid

(C) Adrenal medulla

(D) A and B

Source: This question is taken from the Everyday Science

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

(A) airborne allergens

(B) water borne allergens

(C) animal faeces

(D) bio-weapon

Source: This question is taken from the Everyday Science

Leukemia is a disease of the___________...?

(A) Lungs

(B) Blood

(C) Skin

(D) Nerves

Source: This question is taken from the Everyday Science

One Gross is equal to___________...?

(A) 5 Dozen

(B) 10 Dozen

(C) 12 Dozen

(D) None of them

Source: This question is taken from the Everyday Science

Nail polish remover contains___________...?

(A) Acetone

(B) Benzene

(C) Acetic acid

(D) Petroleum ether

Source: This question is taken from the Everyday Science

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

Source: This question is taken from the Everyday Science

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

(A) 61%

(B) 67%

(C) 71%

(D) 76%

Source: This question is taken from the Everyday Science

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

Source: This question is taken from the Everyday Science

Troposphere extends from planetary surface to bottom of __________...?

(A) Stratosphere

(B) Mesosphere

(C) Troposphere

(D) Thermosphere

Source: This question is taken from the Everyday Science

Founder of modern astronomy was _________________...?

(A) Archimedes

(B) William Gilbert

(C) Nicolas Copernicus

(D) Michael Faraday

Source: This question is taken from the Everyday Science

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

(A) Zinc

(B) Iron

(C) Calcium

(D) None of these

Source: This question is taken from the Everyday Science

In human osmoregulation takes place by___________...?

(A) Liver

(B) Kidney

(C) Spleen

(D) Lungs

Source: This question is taken from the Everyday Science

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

(A) scurvy

(B) rickets

(C) night blindness

(D) None of these

Source: This question is taken from the Everyday Science

Enology is the study of____________...?

(A) Wine

(B) Digestion

(C) Kidneys

(D) None

Source: This question is taken from the Everyday Science

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

(A) Nitrogen

(B) Hydrogen

(C) Carbon dioxide

(D) Oxygen

Source: This question is taken from the Everyday Science

The height of the troposphere varies between ____________....?

(A) 7 km at equator and 17 km at poles

(B) 17 km at equator and 7 km at poles

(C) 18 km at equator and 8 km at poles

(D) 8 km at equator and 18 km at poles

Source: This question is taken from the Everyday Science

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

(A) Morphology

(B) Aero logy

(C) Geo-morphology

(D) Biology

Source: This question is taken from the Everyday Science

PSR J0108-1431 is the closest known ______________ to Earth...?

(A) Black hole

(B) Red giant

(C) Quasar

(D) Pulsar

Source: This question is taken from the Everyday Science

Glass is made of the mixture of______________...?

(A) Quartz and Mica

(B) Sand and Salt

(C) Sand and Silicates

(D) None of these

Source: This question is taken from the Everyday Science

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

(A) Phycology

(B) Pomology

(C) Oneriology

(D) Trichology