Soap is ______...? Mcqs

Soap is ______...?

(A) Acid

(B) Chemical

(C) Powder

(D) Salt

Source: This question is taken from the Everyday Science

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

Source: This question is taken from the Everyday Science

The gonads are the target organ for ______...?

(A) FSH

(B) LH

(C) Both a & b

(D) None of these

Source: This question is taken from the Everyday Science

What is the molecular formula for Nitric acid ________ ...?

(A) HNO2

(B) HNO3

(C) HN2O2

(D) H2NO4

Source: This question is taken from the Everyday Science

Water is a ______...?

(A) Polar solvent

(B) Non-polar solvent

(C) Amphiphatic solvent

(D) Non-polar charged solvent

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 group of minerals chemically containing hydrocarbons is_______...?

(A) Silicate group

(B) Organic group

(C) Oxide group

(D) Hydride group

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

What is the third most common gas found in the air we breathe ________ ...?

(A) Hydrogen

(B) Neon

(C) Carbondioxide

(D) Argon

Source: This question is taken from the Everyday Science

If an Opaque object is moved closer to the light source the shadow gets _______...?

(A) Smaller

(B) Very Smaller

(C) Bigger

(D) Older

Source: This question is taken from the Everyday Science

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

(A) Fusionable

(B) Fissionable

(C) Combustible

(D) None of these

Source: This question is taken from the Everyday Science

Two fluorine atoms share one electron each in their outermost shell to achieve electronic configuration of ______...?

(A) Xe

(B) Ar

(C) Kr

(D) Ne

Source: This question is taken from the Everyday Science

A temporary magnet should be made from _______...?

(A) Copper

(B) Tin

(C) Iron

(D) None

Source: This question is taken from the Everyday Science

The large muscles of arm is ______...?

(A) Bicep

(B) Tricep

(C) Tetracep

(D) Pentacep

Source: This question is taken from the Everyday Science

Atomic mass of an element is equal to ______...?

(A) Mass of protons and neutrons

(B) Mass of protons and electrons

(C) Mass of electrons and neutrons

(D) Mass of protons only

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

The audible range of normal dog ear is ______...?

(A) 16 Hz to 20kHz

(B) 10 Hz to 31kHz

(C) 67 Hz to 45kHz

(D) 20 Hz to 20kHz

Source: This question is taken from the Everyday Science

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

(A) Porro

(B) Schmidt

(C) Fresnel

(D) Kepler

Source: This question is taken from the Everyday Science

What is the addictive drug in tobacco ______________...?

(A) Ethanol

(B) Nicotine

(C) Ammonia

(D) Tar

Source: This question is taken from the Everyday Science

The group containing only electromagnetic waves is ______...?

(A) Light waves, Radio waves, Microwaves

(B) Light waves, Radio waves, Sound waves

(C) Light waves, Sound waves, Microwaves

(D) Radio waves, Sound waves, Microwaves

Source: This question is taken from the Everyday Science

Soap is the term for a salts of a ______...?

(A) Carboxylic acid

(B) Citric acid

(C) Sulphuric acid

(D) Fatty acid

Source: This question is taken from the Everyday Science

The turn ratios of a transformer is 10. It means ______...?

(A) Is = 10 Ip

(B) Np - 10Ns

(C) Ns = 10 Np

(D) Vs = 10 Vp

Source: This question is taken from the Everyday Science

Earthquakes occur most frequently at __________...?

(A) Plate boundaries

(B) Plate surface

(C) Ocean beds

(D) All of the above

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

Mobile Phone Convert sound into ______...?

(A) Sound wave

(B) U/V waves

(C) Microwaves

(D) Radio waves

Source: This question is taken from the Everyday Science

Tuberculosis is a _________ infection...?

(A) Viral

(B) Bacterial

(C) Fungal

(D) Parasitic

Source: This question is taken from the Everyday Science

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

Source: This question is taken from the Everyday Science

Sun is divided into ______ main layers....?

(A) 2

(B) 3

(C) 4

(D) 5

Source: This question is taken from the Everyday Science

The Aurora Borealis, also known as ________...?

(A) Western lights

(B) Southern lights

(C) Eastern lights

(D) Northern lights

Source: This question is taken from the Everyday Science

Nebulae are made up of ________...?

(A) Oxygen (97%) and Nitrogen (3%)

(B) Hydrogen (97%) and Helium (3%)

(C) Carbon (50%) and Nitrogen (50%)

(D) Helium (97%) and Hydrogen (3%)

Source: This question is taken from the Everyday Science

The point where the enzyme is most active is known as ______...?

(A) Neutral pH

(B) Acidic pH

(C) Basic pH

(D) Optimum pH

Source: This question is taken from the Everyday Science

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

(A) shorter

(B) shortest

(C) longer

(D) longest

Source: This question is taken from the Everyday Science

When Earth is between the Moon and the Sun, this forms a shadow of the Earth, and the Moon passes through this shadow of the Earth, causing a ______...?

(A) Solar Eclipse

(B) Lunar Eclipse

(C) Moon Shadow

(D) Earth Shadow

Source: This question is taken from the Everyday Science

The neutral atoms of all of the isotopes of the same element have _______...?

(A) Different numbers of protons

(B) Exact numbers of neutrons

(C) An exact number of protons

(D) An exact number of nucleons

Source: This question is taken from the Everyday Science

Corona disease is a ________  disease...?

(A) Infectious diseases

(B) Deficiency disease

(C) Hereditary disease

(D) Physiological diseases

Source: This question is taken from the Everyday Science

Fog is an example of _________...?

(A) Gas in gas

(B) Gas in liquid

(C) Liquid in Gas

(D) Liquid in liquid

Source: This question is taken from the Everyday Science

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

Source: This question is taken from the Everyday Science

Which colour of light is deviated least ________....?

(A) Red

(B) Blue

(C) Violet

(D) Green

Source: This question is taken from the Everyday Science

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

(A) Infra-red

(B) Ultraviolet

(C) X-rays

(D) Gamma rays

Source: This question is taken from the Everyday Science

Coal, gas and oil are all examples of _____...?

(A) Tidal energy

(B) Nuclear energy

(C) Fossil fuel energy

(D) Biomass energy

Source: This question is taken from the Everyday Science

Sickle cell anemia is a _________...?

(A) Genetic disorder

(B) virus disease

(C) bacterial disease

(D) diseases due to vitamin deficiency

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

Which of the following are non-biodegradable materials ______...?

(A) Dead Animals

(B) Plastics

(C) Bread

(D) None of these

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

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 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

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

Source: This question is taken from the Everyday Science

When one atom forms cation by losing electron and other forms anion by accepting that electron then bond form between them is ______...?

(A) Covalent bond

(B) Ionic bond

(C) Coordinate covalent bond

(D) Hydrogen bond

Source: This question is taken from the Everyday Science

The type of seed production without fusion of male and female gametes is ______...?

(A) Parthenocarpy

(B) Apomixes

(C) Grafting

(D) Scion

Source: This question is taken from the Everyday Science

Fat provides _______ as much energy as the same amount of carbohydrate....?

(A) Half

(B) Twice

(C) Same

(D) One-quarter

Source: This question is taken from the Everyday Science

All Transition Elements are _____...?

(A) Gases

(B) Metals

(C) Nonmetals

(D) Metalloids

Source: This question is taken from the Everyday Science

Chemical name of vinegar is _____________...?

(A) Sodium Nitrate

(B) Dilute acetic acid

(C) Chloride of lime

(D) Calcium

Source: This question is taken from the Everyday Science

The two chromatids are attached to each other at ______...?

(A) Telomere

(B) Histone

(C) Chromonema

(D) Centromere

Source: This question is taken from the Everyday Science

A train goes past a railway station at a high speed. A young boy standing on the edge of the platform is likely to __________...?

(A) Remain unaffected

(B) Fall away from the train

(C) Fall towards the train

(D) Fall away from or towards the train depending upon the speed

Source: This question is taken from the Everyday Science

Saffron is obtained from which among the following parts of the plant ________...?

(A) Anther

(B) Stigma

(C) Stamen

(D) Pollen

Source: This question is taken from the Everyday Science

Fats are solids at ______...?

(A) Ordinary room temperature

(B) High temperature

(C) Higher than 50°C temperature

(D) N.O.T

Source: This question is taken from the Everyday Science

The speed of the sound in air is ______...?

(A) 143 m/s

(B) 243 m/s

(C) 343 m/s

(D) 443 m/s

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

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

(A) 25-30KB

(B) 28-30KB

(C) 29-30KB

(D) None of these

Source: This question is taken from the Everyday Science

An active asteroid is discovered near ________ Orbit for the first time in billion years....?

(A) Saturn

(B) Mars

(C) Neptune

(D) Jupiter

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

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 discovery of neutron became very late because _______ ...?

(A) It does not carry any charge

(B) It does not move

(C) It is a fundamental particle

(D) It is present in nucleus

Source: This question is taken from the Everyday Science

Hydrogen bomb is based on the principle of ________ ...?

(A) Nuclear fusion

(B) Artificial radioactivity

(C) Natural radioactivity

(D) Nuclear fission

Source: This question is taken from the Everyday Science

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

Source: This question is taken from the Everyday Science

Toy age refers to __________...?

(A) Early childhood

(B) Late childhood

(C) Baby hood

(D) All of Above

Source: This question is taken from the Everyday Science

Carbon dioxide enters into plants through ______...?

(A) Roots

(B) Leaves

(C) Petals

(D) Stomata

Source: This question is taken from the Everyday Science

Elements which have same number of protons but different number of neutrons are called as _________ ...?

(A) Isotopes

(B) Isomers

(C) Allotropes

(D) Allomers

Source: This question is taken from the Everyday Science

The audible range of normal elephant ear is ______...?

(A) 16 Hz to 20kHz

(B) 10 Hz to 31kHz

(C) 67 Hz to 45kHz

(D) 20 Hz to 20kHz

Source: This question is taken from the Everyday Science

Proteins are made up of _________...?

(A) Polynucleotide

(B) Polypeptide

(C) Oxyacetylene

(D) None of these

Source: This question is taken from the Everyday Science

Lactose is ______...?

(A) Grape sugar

(B) Honey sugar

(C) Milk sugar

(D) Cane sugar

Source: This question is taken from the Everyday Science

A loudspeaker changes _________ energy into sound energy....?

(A) Chemical

(B) Electrical

(C) Light

(D) Kinetic

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

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

The atomic mass of an element expressed in gram is ______...?

(A) Gram molecular mass

(B) Gram atomic mass

(C) Gram formula mass

(D) Mole

Source: This question is taken from the Everyday Science

Bolometer measures: ____________...?

(A) Breadith of tree

(B) Burning capacity

(C) Heat radiation

(D) Bearing capacity

Source: This question is taken from the Everyday Science

Metabolic reactions are _______...?

(A) Constructive reactions

(B) Destructive reactions

(C) Inhibiting reactions

(D) Both A and B

Source: This question is taken from the Everyday Science

Another name for a supercomputer is a ______...?

(A) High-performance computer

(B) Mainframe computer

(C) Maxi computer

(D) None

Source: This question is taken from the Everyday Science

Drugs that slow normal brain functioning are categorized as ______...?

(A) Narcotics

(B) Hallucinogen

(C) Marijuana

(D) Sedatives

Source: This question is taken from the Everyday Science

Two capacitors of 8µF are connected in series then the equivalent capacitance is ______...?

(A) ¼ µF

(B) 2 µF

(C) 3 µF

(D) 4 µF

Source: This question is taken from the Everyday Science

Sound travel faster in solid as compare to gases because of ______...?

(A) Gas molecules are packed loosely

(B) Sound does not travel faster through a solid than a gas

(C) Solid molecules are packed tightly

(D) Gas molecules move faster

Source: This question is taken from the Everyday Science

A disease always has a______...?

(A) Cure

(B) Germs

(C) Cause

(D) Patient

Source: This question is taken from the Everyday Science

The PH of milk is _______...?

(A) 6.0

(B) 6.5

(C) 7.0

(D) 7.5

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

Thanatology is the study of _________...?

(A) Careers

(B) Being

(C) Death

(D) Soul

Source: This question is taken from the Everyday Science

Tetanus is a _________ infection....?

(A) Viral

(B) Bacterial

(C) Fungal

(D) Parasitic

Source: This question is taken from the Everyday Science

Zero error of the instrument is _______...?

(A) Systematic error

(B) Human error

(C) Random error

(D) Classified error

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

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

Source: This question is taken from the Everyday Science

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

(A) Burning Of Fuels

(B) Forests

(C) Fertilizers

(D) None of these

Source: This question is taken from the Everyday Science

Jupiter has ________ known moons....?

(A) 62

(B) 73

(C) 79

(D) 53

Source: This question is taken from the Everyday Science

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

(A) Liquid

(B) Gas

(C) Solid

(D) Plasma

Source: This question is taken from the Everyday Science

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

(A) Pyroscope

(B) Pyrometer

(C) Seismograph

(D) Xylometer

Source: This question is taken from the Everyday Science

There are ______types of respiration takes place in frog....?

(A) 1

(B) 2

(C) 3

(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

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

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

(A) Arctic circle

(B) Tropic of cancer

(C) Tropic of Capricorn

(D) The Equator

Source: This question is taken from the Everyday Science

Ohm's law is not applicable to ______...?

(A) D.C. circuits

(B) Small resistors

(C) High currents

(D) Semiconductors

Source: This question is taken from the Everyday Science

What is the chemical formula for Sodium carbonate _______ ...?

(A) Na3CO2

(B) CNa2O3

(C) Na2CO3

(D) Na3CO3

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

Water soluble Vitamins are _________...?

(A) A & D vitamins

(B) B & C vitamins

(C) A & K vitamins

(D) B & K vitamins

Source: This question is taken from the Everyday Science

A movable pulley is used as ______...?

(A) Speed multiplier

(B) Force multiplier

(C) Direction changer

(D) Load reducer

Source: This question is taken from the Everyday Science

Another name of RDX is ___________...?

(A) Cyanohydrin

(B) Dextran

(C) Cyclohexane

(D) Cyclonite

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

A fathom is equal to ________feets...?

(A) 6

(B) 5

(C) 4

(D) 3

Source: This question is taken from the Everyday Science

The blurred image is formed in front of eyes due to ______...?

(A) Light focused in front of the retina

(B) Light focused behind the retina

(C) Light focused at a point on retina

(D) Light focused at a point beyond retina

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

Plant have ________ while animals lack it....?

(A) starch

(B) cellulose

(C) protein

(D) fat

Source: This question is taken from the Everyday Science

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

Source: This question is taken from the Everyday Science

A three year child has _______ teeth...?

(A) 20

(B) 30

(C) 10

(D) None of these

Source: This question is taken from the Everyday Science

Oscillations are damped due to the presence of ______...?

(A) Linear motion

(B) Restoring force

(C) Frictional force

(D) Mechanical force

Source: This question is taken from the Everyday Science

Granite is a____________...?

(A) Metamorphic rock

(B) Igneous rock

(C) Sedimentry rock

(D) None of these

Source: This question is taken from the Everyday Science

At night, Plants intake __________ and release __________...?

(A) Oxygen – Carbon dioxide

(B) Carbon dioxide – Oxygen

(C) Oxygen – Carbon monoxide

(D) None of theseCarbon monoxide – Oxygen

Source: This question is taken from the Everyday Science

The symbol denotes the proton number is ______...?

(A) P

(B) N

(C) Z

(D) A

Source: This question is taken from the Everyday Science

What is the distance of the star Proxima Centauri from the planet Earth ________...?

(A) 4.2 light years

(B) 3.2 light years

(C) 2.4 light years

(D) 1.5 light years

Source: This question is taken from the Everyday Science

In acidic formulation lactic acid produced from ______...?

(A) Pyruvic acid

(B) Acetic acid

(C) Citric acid

(D) Glyceric acid

Source: This question is taken from the Everyday Science

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

(A) 3

(B) 4

(C) 5

(D) 6

Source: This question is taken from the Everyday Science

Cusec is a unit of _________...?

(A) Area

(B) Time

(C) Distance

(D) mass

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

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

(A) Ni

(B) Pb

(C) Cu

(D) Pt

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

Selenology is the study of __________...?

(A) Stars

(B) Galaxy

(C) Moon

(D) Planets.

Source: This question is taken from the Everyday Science

The centrifuge machine used for separation of _______...?

(A) Juice

(B) pH

(C) Mud

(D) Crystal

Source: This question is taken from the Everyday Science

The error caused by improper functioning of instrument is ______...?

(A) Determinant Error

(B) Systematic Error

(C) Indeterminant

(D) A and B

Source: This question is taken from the Everyday Science

Dinosaurs and many other species were extinct about ________ years ago....?

(A) 55 million

(B) 66 million

(C) 75 million

(D) 85 million

Source: This question is taken from the Everyday Science

Magnitude of energy released by an earthquake is calculated using ________...?

(A) Earthquake scale

(B) Seismic scale

(C) Richter scale

(D) Temblor scale

Source: This question is taken from the Everyday Science

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

(A) Erythrocytes

(B) Leukocytes

(C) Thrombocytes

(D) None of these

Source: This question is taken from the Everyday Science

NASA’s ________ rover landed on Mars in February 2021....?

(A) Persistence

(B) Desistance

(C) Perseverance

(D) None of the above

Source: This question is taken from the Everyday Science

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

(A) Transparent

(B) Translucent

(C) Opaque

(D) None

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

A (an) ______ is a pure substance which contains only one type of molecule made up of atoms of more than one element....?

(A) Compound

(B) Element

(C) Molecule

(D) Atom

Source: This question is taken from the Everyday Science

Main and excessive part of plasma consists of ________...?

(A) Carbon dioxide

(B) Oxygen

(C) Water

(D) Glucose

Source: This question is taken from the Everyday Science

People living in high altitudes (like mountains) usually have a _________...?

(A) smaller number of Red Blood Cells

(B) larger number of Red Blood Cells

(C) smaller number of White Blood Cells

(D) larger number of White Blood Cells

Source: This question is taken from the Everyday Science

Cause of Malaria is ________...?

(A) Dirty environment

(B) Pollution

(C) Mosquito

(D) None of above

Source: This question is taken from the Everyday Science

Bond formed by mutual sharing of electron is ______...?

(A) Ionic bond

(B) Coordinate covalent bond

(C) Covalent bond

(D) Metallic bond

Source: This question is taken from the Everyday Science

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

Source: This question is taken from the Everyday Science

Organ of human body which is considered on the largest organ is ______...?

(A) Skin

(B) Digestive tract

(C) Liver

(D) Brain

Source: This question is taken from the Everyday Science

The network of blood capillaries present in the layer of skin ______...?

(A) Epidermis

(B) Dermis

(C) Hypodermis

(D) Endodermis

Source: This question is taken from the Everyday Science

The altitude on stratosphere is ______...?

(A) 40 to 45 km

(B) 50 to 55 km

(C) 60 to 65 km

(D) 70 to 75 km

Source: This question is taken from the Everyday Science

A transformer works on the principle of _______________...?

(A) Self induction

(B) Mutual induction

(C) Generator

(D) Inverter

Source: This question is taken from the Everyday Science

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

Source: This question is taken from the Everyday Science

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

Source: This question is taken from the Everyday Science

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

(A) Current

(B) Lens

(C) Force

(D) Focal Length

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

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

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

Source: This question is taken from the Everyday Science

The speed of sound in air is ______...?

(A) 332 m/s

(B) 345 m/s

(C) 333 m/s

(D) 354 m/s

Source: This question is taken from the Everyday Science

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

(A) Comma

(B) Origin

(C) Epicenter

(D) Focus

Source: This question is taken from the Everyday Science

The sample may be solid, liquid, gas or a _______ in qualitative analysis....?

(A) Mixture

(B) Compound

(C) Differentiate

(D) Substance

Source: This question is taken from the Everyday Science

JAUNDICE is the disease of __________...?

(A) Heart

(B) Liver

(C) Lungs

(D) Brain

Source: This question is taken from the Everyday Science

A colour blind person cannot see ______...?

(A) Anything

(B) Red

(C) White

(D) Black

Source: This question is taken from the Everyday Science

A force is a ________ or a _______ that causes movement....?

(A) Pull, Twist

(B) Push, Pull

(C) Push, Lift

(D) Twist, Turn

Source: This question is taken from the Everyday Science

The PH of milk is __________...?

(A) 6.0

(B) 6.5

(C) 7.0

(D) 7.5

Source: This question is taken from the Everyday Science

When two identical atoms share electron pairs and exert force on each other than bond form is ______...?

(A) Non-polar covalent bond

(B) Polar covalent bond

(C) Double covalent bond

(D) Coordinate covalent bond

Source: This question is taken from the Everyday Science

According to Quark theory, there are _________ elementary particles....?

(A) Three

(B) Six

(C) Nine

(D) Ten

Source: This question is taken from the Everyday Science

What is the number of known crystalline phases of water ________...?

(A) 4

(B) 8

(C) 17

(D) 18

Source: This question is taken from the Everyday Science

An example of true solution is ______...?

(A) Solution of starch

(B) Solution of soap

(C) Ink in water

(D) Tooth paste

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

(A) N, P, K

(B) N, C, P

(C) N, K,

(D) N, S, P

Source: This question is taken from the Everyday Science

The antiparticle of an electronic is _______...?

(A) Positron

(B) Proton

(C) Alpha particular

(D) None of these

Source: This question is taken from the Everyday Science

Crude Oil is heated in the furnace up to _________...?

(A) 300°C

(B) 350°C

(C) 400°C

(D) 450°C

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

Amino acids are building blocks of ______...?

(A) Nucleic acids

(B) Protein

(C) Vitamins

(D) Lipid

Source: This question is taken from the Everyday Science

In the wild primary diet of Pandas is _______...?

(A) [\"Bamboos\",\"Fruits\",\"Insects\",\"Small Birds\"]

(B) empty

(C) empty

(D) empty

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

Bio elements considered as vital for life are ______ members or in numbers....?

(A) 13

(B) 12

(C) 14

(D) 16

Source: This question is taken from the Everyday Science

Sperms fuse with eggs to form ______...?

(A) Embryo

(B) Fetus

(C) Zygote

(D) Gamete

Source: This question is taken from the Everyday Science

The study of fish is known as ________...?

(A) Entomology

(B) Ichthyology

(C) Ecology

(D) None of these

Source: This question is taken from the Everyday Science

During global warming, the percentage of carbon dioxide has ______...?

(A) Remained unchanged

(B) Reduced in atmosphere

(C) Increased in atmosphere

(D) None of these

Source: This question is taken from the Everyday Science

Different tissues that perform the same function form an ______...?

(A) Organ

(B) Tissue

(C) System

(D) Cell

Source: This question is taken from the Everyday Science

The Sun is a __________...?

(A) Star

(B) Planet

(C) Asteroid

(D) Meteor

Source: This question is taken from the Everyday Science

A set of metabolism reaction which maintain internal environment is ______...?

(A) Positive feedback

(B) Negative feedback

(C) Osmoregulation

(D) Homeostasis

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

Alcohol and antibiotics on large scale production by organism is an area of ______...?

(A) Environmental biotechnology

(B) Fermentation

(C) Biotechnology in industry

(D) Medicinal biotechnology

Source: This question is taken from the Everyday Science

The part of brain involved in reasoning is ______...?

(A) Fore brain

(B) Cerebrum

(C) Cortex

(D) Frontal lobe

Source: This question is taken from the Everyday Science

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

Source: This question is taken from the Everyday Science

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

(A) Penicillin

(B) Yeast

(C) Water

(D) None of these

Source: This question is taken from the Everyday Science

Other name of platelets _______...?

(A) Erythrocytes

(B) Leukocytes

(C) thrombocytes

(D) None of these

Source: This question is taken from the Everyday Science

MRI or CT scan resulted from the image exploration of ______...?

(A) Moon

(B) Saturn

(C) Jupiter

(D) Sun

Source: This question is taken from the Everyday Science

Cataract is a disease of ________...?

(A) Eyes

(B) Throat

(C) Lungs

(D) Circulatory system

Source: This question is taken from the Everyday Science

Example of heterogeneous mixture is _______...?

(A) Sugar and water

(B) Sand and water

(C) Salt and water

(D) Ink and water

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

Parsec is a unit of ___________...?

(A) Energy

(B) Time

(C) Power

(D) Distance

Source: This question is taken from the Everyday Science

Which of the following is the largest gland of the Human body _________...?

(A) Lungs

(B) Liver

(C) Skin

(D) Gall Bladder

Source: This question is taken from the Everyday Science

A convex mirror always ___________ ...?

(A) Forms a real image

(B) Forms a virtual image

(C) Forms an inverted image

(D) Produces a larger image

Source: This question is taken from the Everyday Science

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

Source: This question is taken from the Everyday Science

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

(A) Genetic

(B) Brain

(C) Eye

(D) Body Weight Loss

Source: This question is taken from the Everyday Science

Stars in the sky appear to twinkle due to _________...?

(A) a series of refractions

(B) a series of reflections

(C) a surface tension phenomenon

(D) multiple diminishing brightness

Source: This question is taken from the Everyday Science

A solid can _______...?

(A) Have a fixed shape

(B) Be easily compressed

(C) Take a shape of container

(D) Have freely moving molecules

Source: This question is taken from the Everyday Science

Spring balance is used to measure _________...?

(A) Mass

(B) Weight

(C) Elasticity

(D) Density

Source: This question is taken from the Everyday Science

SI unit of Illumination is ________...?

(A) Candela

(B) Flux

(C) Lux

(D) None of these

Source: This question is taken from the Everyday Science

Instrument of rain gauge is _________...?

(A) Drosometer

(B) Ombrometer

(C) Micrometer

(D) Pyrometer

Source: This question is taken from the Everyday Science

Newton's law of gravitation is consistent with Newton's _________ law of motion....?

(A) 1st

(B) 2nd

(C) 3rd

(D) All of them

Source: This question is taken from the Everyday Science

‘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

Source: This question is taken from the Everyday Science

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

(A) Regel

(B) Canopus

(C) Sun

(D) Betelgeuse

Source: This question is taken from the Everyday Science

Spinal card controls all ___________...?

(A) Sexual activities

(B) Thinking activities

(C) Reflex activities

(D) none

Source: This question is taken from the Everyday Science

Gravity setting chambers are used in industries to remove ________...?

(A) NOx

(B) SOx

(C) CO

(D) Suspended particulate matter

Source: This question is taken from the Everyday Science

The SI unit of “Pressure” is ______...?

(A) Henry

(B) Pascal

(C) Joule

(D) None of these

Source: This question is taken from the Everyday Science

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

(A) plasma

(B) platelets

(C) blood cells

(D) None of these

Source: This question is taken from the Everyday Science

The molar mass of H2SO4 is ______...?

(A) 98 a.m.u

(B) 9.8 gm

(C) 98 gm

(D) 9.8 a.m.u

Source: This question is taken from the Everyday Science

Which of the following metal occurs in free state ______________...?

(A) Lead

(B) Iron

(C) Mercury

(D) Copper

Source: This question is taken from the Everyday Science

The distance between the earth and the sun is smallest in the month of _________...?

(A) February

(B) January

(C) December

(D) April

Source: This question is taken from the Everyday Science

Weather describe the condition of ______ at any one time....?

(A) The earth

(B) The land surface

(C) The atmosphere

(D) The ionosphere

Source: This question is taken from the Everyday Science

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

(A) 1347

(B) 243

(C) 1235

(D) 1495

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

Snowfall is required from alleviation of mountain ______...?

(A) 36 - 38 degree

(B) 30 - 34 degree

(C) 38 - 40 degree

(D) None of these

Source: This question is taken from the Everyday Science

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

(A) 5

(B) 6

(C) 7

(D) 8

Source: This question is taken from the Everyday Science

The most abundant constituent in Air is ______...?

(A) Hydrogen

(B) Oxygen

(C) Nitrogen

(D) Carbon Dioxide

Source: This question is taken from the Everyday Science

Dry ice is ___________...?

(A) Methane hydrate

(B) Liquid Nitrogen

(C) Solid Carbon dioxide

(D) Frozen Water

Source: This question is taken from the Everyday Science

If the material recovers the original dimensions, when an external force is removed, this deformation is known as ______ deformation....?

(A) Inelastic

(B) Permanent

(C) Elastic

(D) Irreversible

Source: This question is taken from the Everyday Science

During night plants give out more ______...?

(A) Carbon Dioxide

(B) Oxygen

(C) Hydrogen

(D) Nitrogen

Source: This question is taken from the Everyday Science

The use of potassium hydroxide produced a ________...?

(A) Hard soap

(B) Soft soap

(C) Moderate soap

(D) All of these

Source: This question is taken from the Everyday Science

Inspiration involves ______...?

(A) Contraction of intercostals muscles

(B) Contraction of diaphragm

(C) Inward movement of ribs

(D) Both a and b

Source: This question is taken from the Everyday Science

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

(A) Carbohydrates

(B) Minerals

(C) vitamins

(D) None of these

Source: This question is taken from the Everyday Science

Ionic crystals have ______...?

(A) High melting points

(B) Moderate melting points

(C) Low melting points

(D) None of above

Source: This question is taken from the Everyday Science

Nearest star to sun is: __________...?

(A) Proxima Centurai

(B) Alpha Scorpii

(C) Beta Orionis

(D) Vega

Source: This question is taken from the Everyday Science

Input, processing, output. and storage are collectively referred to as ______...?

(A) Information processing cycle

(B) Hardware life cycle

(C) Software life cycle

(D) Information technology

Source: This question is taken from the Everyday Science

The abrasives are ______...?

(A) Water

(B) Water insoluble minerals

(C) Water semi soluble minerals

(D) Water absorving minerals

Source: This question is taken from the Everyday Science

The part of an eye acting as a diaphragm of camera is ______...?

(A) Cornea

(B) Lens

(C) Iris

(D) Retina

Source: This question is taken from the Everyday Science

Volcanoes are usually located on ________...?

(A) Divergent plate boundaries

(B) Convergent plate boundaries

(C) Hotspots

(D) All of these

Source: This question is taken from the Everyday Science

Wind always blows from area of ________...?

(A) Low pressure to high pressure

(B) High pressure to low pressure

(C) Only low pressure

(D) Only high pressure

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

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

Plant stem that arise from buds on the base of parent plants are ______...?

(A) Bulb

(B) Rhizome

(C) Sucker

(D) Runner

Source: This question is taken from the Everyday Science

Elements are made of _________...?

(A) Atoms

(B) Molecules

(C) H2O

(D) Compounds

Source: This question is taken from the Everyday Science

A rocket needs the speed of _______ to escape from earth’s gravity...?

(A) 22 miles per second

(B) 15 miles per second

(C) 12 miles per second

(D) 7 miles per second

Source: This question is taken from the Everyday Science

The bread dough rises during alcoholic fermentation is due to _______...?

(A) Methyl alcohol

(B) CO2

(C) Ethyl alcohol

(D) H2O

Source: This question is taken from the Everyday Science

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

Source: This question is taken from the Everyday Science

Each seed is covered on the outside by a _______, which is also known as _______....?

(A) Embryo, Endosperm

(B) Endosperm, Pericarp

(C) Seed coat, Testa

(D) Seedling, Radicle

Source: This question is taken from the Everyday Science

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

(A) Cerebrum

(B) Cerebellum

(C) Thalamus

(D) Medulla oblongata

Source: This question is taken from the Everyday Science

Permanent hardness of water due to sulphate of metals can be destroyed by the use of ________ ...?

(A) Zeolites

(B) Sulphonides

(C) Lime

(D) Nitrates

Source: This question is taken from the Everyday Science

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

(A) convex lens

(B) concave lens

(C) condenser lens

(D) none of these

Source: This question is taken from the Everyday Science

The internal condition of an organism is referred as ______...?

(A) Homeostasis

(B) Internal environment

(C) Internal metabolism

(D) Feedback mechanism

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

NASA’s _________ is currently studying the sun up close....?

(A) Darker Solar Probe

(B) Walker Solar Probe

(C) Parker Solar Probe

(D) Falkner Solar Probe

Source: This question is taken from the Everyday Science

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

(A) Lens

(B) Prism

(C) Mirror

(D) Slabs

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 chemicals released from one cell and carried to signal some distant cell through blood are ______...?

(A) Neurotransmitters

(B) Enzymes

(C) Hormones

(D) All of these

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

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

Diffusion is a _____ process, which does not require energy input....?

(A) Active

(B) Fast

(C) Passive

(D) Slow

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

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

Microphone converts sound energy into ___________...?

(A) Microwaves

(B) Electrical signals

(C) Optical Signals

(D) Heat energy

Source: This question is taken from the Everyday Science

Examples of _______ properties involved melting, transition to a gas, change of durability and changes to crystal form....?

(A) Physical

(B) Chemical

(C) Nuclear

(D) Biological

Source: This question is taken from the Everyday Science

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

(A) Mars

(B) Saturn

(C) Uranus

(D) Jupiter

Source: This question is taken from the Everyday Science

The type/s of pollution is/are ______...?

(A) Air Pollution

(B) Water Pollution

(C) Land Pollution

(D) All of these

Source: This question is taken from the Everyday Science

When a light ray enters from a denser medium to a rare medium, it bends ______...?

(A) Perpendicular to normal

(B) Parallel to normal

(C) Toward normal

(D) Away from normal

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

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

(A) Aphelion

(B) Perihelion

(C) Apoapsis

(D) Periapsis