Everyday Science MCQs

Option A: A+

Option B: B+

Option C: AB+

Option D: O+

Correct Answer: B+ ✔

Option A: Endobiology

Option B: Exobiology

Option C: Enterobiology

Option D: Neobiology

Correct Answer: Exobiology ✔

Option A: Prevent global warming

Option B: Filter out ultraviolet rays

Option C: Absorb pollution

Option D: All of the above

Correct Answer: Filter out ultraviolet rays ✔

Option A: Heating

Option B: Beating

Option C: Artificial nuclear radioactivity

Option D: Chemical reaction

Correct Answer: Artificial nuclear radioactivity ✔

Option A: Jabar bin Hayyan

Option B: Zakariya Al – Razi

Option C: Abu Ali Sina

Option D: Abdul Qasim Majreeti

Correct Answer: Abu Ali Sina ✔

Option A: Silicon

Option B: Radium

Option C: Aluminum

Option D: Carbon

Correct Answer: Radium ✔

Option A: Cotton

Option B: Poplar

Option C: Bagasse

Option D: Rice straw

Correct Answer: Poplar ✔

Option A: 80%

Option B: 95%

Option C: 70%

Option D: 85%

Correct Answer: 95% ✔

Option A: 92 U 235

Option B: 92 U 234

Option C: 92 U 233

Option D: 92 U 238

Correct Answer: 92 U 235 ✔

Option A: the birth rate is high in developing countries

Option B: the death rate is high in developing countries.

Option C: much of the population has already reached the child bearing age.

Option D: most of the world’s population lives in industrialized countries.

Correct Answer: the birth rate is high in developing countries ✔

Option A: copper,nickel

Option B: copper, tin

Option C: copper, silver

Option D: copper, zinc

Correct Answer: copper, tin ✔

Option A: Ectotherm

Option B: Endotherm

Option C: Exotherm

Option D: Heterotherm.

Correct Answer: Endotherm ✔

Option A: Antiduretic Harmone

Option B: Luteinising Harmone

Option C: Melanophore stimulating Harmone

Option D: Adrenocorticotrophic Harmone

Correct Answer: Adrenocorticotrophic Harmone ✔

Option A: electron

Option B: energy quanta

Option C: photon

Option D: positron

Correct Answer: energy quanta ✔

Option A: fast

Option B: slow

Option C: equal to the velocity of light

Option D: with zero velocity

Correct Answer: slow ✔

Option A: N, P, K

Option B: N, C, P

Option C: N, K,

Option D: N, S, P

Correct Answer: N, P, K ✔

Option A: Kenya

Option B: Malaysia

Option C: Malta

Option D: Pakistan

Correct Answer: Kenya ✔

Option A: Artificial radioactivity

Option B: heating

Option C: Electroplating

Option D: Chemical reaction

Correct Answer: Artificial radioactivity ✔

Option A: 0°C

Option B: -2°C

Option C: -4°C

Option D: None of above

Correct Answer: 0°C ✔

Option A: Early childhood

Option B: Late childhood

Option C: Baby hood

Option D: All of Above

Correct Answer: Early childhood ✔

Option A: Escherichia Coli

Option B: Staphylococcus aureus

Option C: Lactobacillus

Option D: All of these.

Correct Answer: Lactobacillus ✔

Option A: James webb 5.0 telescope

Option B: Giant Magellan space telescope

Option C: The Vainu Bappu Telescope

Option D: Hubble space telescope 2.0

Correct Answer: Giant Magellan space telescope ✔

Option A: Escherichia Coli

Option B: Staphylococus aureus

Option C: Borrelia burgdorferi

Option D: None of these

Correct Answer: Borrelia burgdorferi ✔

Option A: Carbohydrates+Fats

Option B: Proteins+Water

Option C: Vitamins+Minerals

Option D: All of these

Correct Answer: All of these ✔

Option A: Glucose

Option B: Galactose

Option C: Fructose

Option D: All of these 

Correct Answer: All of these  ✔

Option A: 1

Option B: 2

Option C: 3

Option D: None of These

Correct Answer: 2 ✔

Option A: Carbohydrates 58% + Proteins 12% + Fats 30%

Option B: Mineral+Proteins+Fats

Option C: Fats+Proteins+Minerals

Option D: None of these

Correct Answer: Carbohydrates 58% + Proteins 12% + Fats 30% ✔

Option A: Carbohydrates

Option B: Proteins

Option C: Fats

Option D: None of these

Correct Answer: Proteins ✔

Option A: Mitochondria

Option B: Vesicles

Option C: Lungs

Option D: Liver

Correct Answer: Mitochondria ✔

Option A: take in Carbon Dioxide

Option B: give off Oxygen

Option C: give off Carbon Dioxide

Option D: None of these

Correct Answer: give off Carbon Dioxide ✔

Option A: Anemometer

Option B: Battery

Option C: Galvanometer

Option D: Rectifier

Correct Answer: Rectifier ✔

Option A: 2065

Option B: 2061

Option C: 2040

Option D: None of These

Correct Answer: 2061 ✔

Option A: Water

Option B: Salts

Option C: Vapours

Option D: Plasma

Correct Answer: Plasma ✔

Option A: Oxygen

Option B: Cabon Dioxide

Option C: Silicon

Option D: Clay

Correct Answer: Oxygen ✔

Option A: Sulfur Dioxide and Potassium Nitrate

Option B: Sulfur and Charcoal

Option C: Nitrogen Oxide and Potassium Nitrate

Option D: Sulfur Dioxide and Nitrogen Oxide

Correct Answer: Sulfur Dioxide and Nitrogen Oxide ✔

Option A: minor or no damage

Option B: considerable damage

Option C: severe damage

Option D: extreme damage

Correct Answer: minor or no damage ✔

Option A: 61%

Option B: 67%

Option C: 71%

Option D: 76%

Correct Answer: 71% ✔

Option A: Aristotle

Option B: Plato

Option C: Einstein

Option D: Newton

Correct Answer: Aristotle ✔

Option A: Potential

Option B: Transverse

Option C: Kinetic

Option D: Mechanical

Correct Answer: Kinetic ✔

Option A: Joule

Option B: Calories

Option C: Tesla

Option D: Proteins

Correct Answer: Calories ✔

Option A: Carbon, Hydrogen and Oxygen

Option B: Carbon, Hydrogen and Nitrogen

Option C: Carbon, Oxygen and Nitrogen

Option D: Hydrogen, Oxygen and Nitrogen

Correct Answer: Carbon, Hydrogen and Oxygen ✔

Option A: water

Option B: salts

Option C: minerals

Option D: glucose

Correct Answer: water ✔

Option A: Anemometer

Option B: Barometer

Option C: Hydrometer

Option D: Hygrometer

Correct Answer: Anemometer ✔

Option A: Carbon Dioxide

Option B: Sulfur Dioxide

Option C: Nitrous Oxide

Option D: Sodium Oxide

Correct Answer: Nitrous Oxide ✔

Option A: green leafy vegetables

Option B: seeds

Option C: fresh vegetables and fruits

Option D: sea foods

Correct Answer: sea foods ✔

Option A: green leafy vegetables

Option B: seeds

Option C: fresh vegetables and fruits

Option D: sea foods

Correct Answer: fresh vegetables and fruits ✔

Option A: green leafy vegetables

Option B: seeds

Option C: fresh vegetables and fruits

Option D: sea foods

Correct Answer: seeds ✔

Option A: green leafy vegetables

Option B: seeds

Option C: fresh vegetables and fruits

Option D: sea foods

Correct Answer: green leafy vegetables ✔

Option A: Watt

Option B: Volt

Option C: Joule

Option D: Newton

Correct Answer: Joule ✔

Option A: Carbon

Option B: Hydrogen

Option C: Nitrogen

Option D: Silicon

Correct Answer: Carbon ✔

Option A: 0.039%

Option B: 3.9%

Option C: 13%

Option D: 30%

Correct Answer: 0.039% ✔

Option A: Seasons

Option B: Atmosphere

Option C: Air and sounds

Option D: Winds and clouds

Correct Answer: Atmosphere ✔

Option A: iodine

Option B: copper

Option C: fluorine

Option D: iron

Correct Answer: fluorine ✔

Option A: zinc

Option B: iodine

Option C: copper

Option D: iron

Correct Answer: zinc ✔

Option A: Vitamin A

Option B: Vitamin B

Option C: Vitamin C

Option D: Vitamin D

Correct Answer: Vitamin A ✔

Option A: small intestine

Option B: large intestine

Option C: stomach

Option D: Liver

Correct Answer: small intestine ✔

Option A: Solid Oxygen

Option B: Solid Carbon Dioxide

Option C: Solid Hydrogen

Option D: Solid Nitrogen

Correct Answer: Solid Carbon Dioxide ✔

Option A: Coloumb

Option B: Ampere

Option C: Volt

Option D: Watt

Correct Answer: Ampere ✔

Option A: E = mc2

Option B: E = cm2

Option C: M = ec2

Option D: M = ce2

Correct Answer: A. E = mc² ✔

Option A: Blood glucose level

Option B: The body pH value

Option C: Amount of hemoglobin

Option D: Salinity in Urine

Correct Answer: Blood glucose level ✔

Option A: 10 – 20

Option B: 20 – 30

Option C: 30 – 40

Option D: 40 – 50

Correct Answer: 10 – 20 ✔

Option A: 3

Option B: 4

Option C: 5

Option D: 6

Correct Answer: 5 ✔

Option A: Mars

Option B: Saturn

Option C: Uranus

Option D: Jupiter

Correct Answer: Jupiter ✔

Option A: 9.5×106 km

Option B: 9.5×109 km

Option C: 9.5×1012 km

Option D: 9.5×1018 km

Correct Answer: C. 9.5×10¹² km ✔

Option A: Saturn

Option B: Venus

Option C: Mars

Option D: Jupiter

Correct Answer: Jupiter ✔

Option A: 1 gram

Option B: 10 grams

Option C: 1 kg

Option D: 10 kg

Correct Answer: 1 kg ✔

Option A: Mercury

Option B: Venus

Option C: Mars

Option D: Jupiter

Correct Answer: Venus ✔

Option A: Kidneys

Option B: Lungs

Option C: Large intestine

Option D: Liver

Correct Answer: Kidneys ✔

Option A: Oxygen – Carbon dioxide

Option B: Carbon dioxide – Oxygen

Option C: Oxygen – Carbon monoxide

Option D: None of theseCarbon monoxide – Oxygen

Correct Answer: Oxygen – Carbon dioxide ✔

Option A: Gain of Electrons

Option B: Loss of Electrons

Option C: Gain of Protons

Option D: Loss of Protons

Correct Answer: Loss of Electrons ✔

Option A: Global Poles System

Option B: Global PolySiliconium Store

Option C: Global Positioning System

Option D: Global Position Structure

Correct Answer: Global Positioning System ✔

Option A: Elliptical

Option B: Highly elliptical

Option C: Circular

Option D: Parabolic

Correct Answer: Highly elliptical ✔

Option A: Jupiter

Option B: Venus

Option C: Mars

Option D: Mercury

Correct Answer: Mercury ✔

Option A: Venus

Option B: Mercury

Option C: Mars

Option D: Moon

Correct Answer: Venus ✔

Option A: River water

Option B: Canal water

Option C: Sea water

Option D: Water in a lake

Correct Answer: Sea water ✔

Option A: Salt

Option B: Chlorine

Option C: Carbon dioxide

Option D: Water

Correct Answer: Salt ✔

Option A: plasma

Option B: platelets

Option C: blood cells

Option D: None of these

Correct Answer: plasma ✔

Option A: 1 – 5 days

Option B: 3 – 7 days

Option C: 4 – 8 days

Option D: 5 – 21 days

Correct Answer: D. 5 – 21 days ✔

Option A: Transverse

Option B: Electromagnetic

Option C: Longitudinal

Option D: None of these

Correct Answer: Longitudinal ✔

Option A: Pyroscope

Option B: Pyrometer

Option C: Seismograph

Option D: Xylometer

Correct Answer: Pyrometer ✔

Option A: 10-3 meter

Option B: 10-6 meter

Option C: 10-9 meter

Option D: 10-12 meter

Correct Answer: C. 10^-9 meter ✔

Option A: 5

Option B: 6

Option C: 7

Option D: 8

Correct Answer: 7 ✔

Option A: Sound cannot travel through a vacuum

Option B: Sound cannot travel through gases

Option C: Sound cannot travel through liquids

Option D: Sound cannot travel through solids

Correct Answer: Sound cannot travel through a vacuum ✔

Option A: Converted Natural Gas

Option B: Conduced Natural Gas

Option C: Conducted Natural Gas

Option D: Compressed Natural Gas

Correct Answer: Compressed Natural Gas ✔

Option A: Aluminium

Option B: Gold

Option C: Graphite

Option D: All are conductors

Correct Answer: All are conductors ✔

Option A: convex lens

Option B: concave lens

Option C: condenser lens

Option D: none of these

Correct Answer: convex lens ✔

Option A: pascal

Option B: joule

Option C: tesla

Option D: henry

Correct Answer: pascal ✔

Option A: Platinum

Option B: Copper

Option C: Steel

Option D: Osmium

Correct Answer: Osmium ✔

Option A: 5,000 to 10,000

Option B: 10,000 to 15,000

Option C: 15,000 to 20,000

Option D: 20,000 to 25,000

Correct Answer: 10,000 to 15,000 ✔

Option A: night blindness

Option B: rickets

Option C: scurvy

Option D: hair fall

Correct Answer: rickets ✔

Option A: Oxygen

Option B: Hydrogen

Option C: Carbon Dioxide

Option D: Silicon

Correct Answer: Oxygen ✔

Option A: Oxygen

Option B: Hydrogen

Option C: Carbon Dioxide

Option D: Silicon

Correct Answer: Hydrogen ✔

Option A: 4

Option B: 5

Option C: 6

Option D: 7

Correct Answer: 5 ✔

Option A: Star

Option B: Planet

Option C: Asteroid

Option D: Meteor

Correct Answer: Star ✔

Option A: Nitrogen

Option B: Carbon dioxide

Option C: Methane

Option D: Tetrafluoroethane

Correct Answer: Tetrafluoroethane ✔

Option A: motor

Option B: generator

Option C: moving-coil meter

Option D: battery

Correct Answer: battery ✔

Option A: Kelvin

Option B: Thomson

Option C: Rutherford

Option D: Bacquerel

Correct Answer: Bacquerel ✔

Option A: 1 g/cm3

Option B: 1.5 g/cm3

Option C: 2 g/cm3

Option D: none of these

Correct Answer: A. 1 g/cm³ ✔

Option A: also decrease

Option B: increase

Option C: remains constant

Option D: none of these

Correct Answer: increase ✔

Option A: 60

Option B: 120

Option C: 180

Option D: 240

Correct Answer: 120 ✔