Everyday Science MCQs

Option A: Brass

Option B: Pectora

Option C: Interstitium

Option D: Otic

Correct Answer: Interstitium ✔

Option A: 105 ergs

Option B: 103 ergs

Option C: 107 ergs

Option D: 1011 ergs

Correct Answer: C. 10⁷ ergs ✔

Option A: Temperature

Option B: Heat

Option C: Atmospheric pressure

Option D: Current

Correct Answer: Atmospheric pressure ✔

Option A: Birds

Option B: Insects

Option C: Sea Plants

Option D: Sea Animals

Correct Answer: Birds ✔

Option A: 993

Option B: 981

Option C: 250

Option D: 375

Correct Answer: 981 ✔

A. 0⁰C
B. 100⁰C
C. 4⁰C
D.-4⁰C

Submitted by: Farjan Ahmed Soomro

Correct Answer: A. 0⁰C ✔

Option A: Low pressure to high pressure

Option B: High pressure to low pressure

Option C: Only low pressure

Option D: Only high pressure

Correct Answer: High pressure to low pressure ✔

Option A: 800kg/m3

Option B: 917kg/m3

Option C: 930kg/m3

Option D: 1000kg/m3

Correct Answer: 917kg/m3 ✔

Option A: 0.225 kg/m3

Option B: 1.025 kg/m3

Option C: 1.225 kg/m3

Option D: 1.425 kg/m3

Correct Answer: 1.225 kg/m3 ✔

Option A: 26.3 days

Option B: 27.3 days

Option C: 28.3 days

Option D: 30.3 days

Correct Answer: 27.3 days ✔

Option A: 3,50,000km

Option B: 3,60,100km

Option C: 3,72,000km

Option D: 3,84,400km

Correct Answer: 3,84,400km ✔

Option A: Concave

Option B: Convex

Option C: Plains

Option D: Reflective

Correct Answer: Convex ✔

Option A: 700 sec

Option B: 8hrs 20 mins

Option C: 8 mins 20 sec

Option D: 8 mins

Correct Answer: 8 mins 20 sec ✔

Option A: Thomas Alva Edison

Option B: Newton

Option C: Joule

Option D: Kepler

Correct Answer: Joule ✔

Option A: 70 kg

Option B: 80 kg

Option C: 90 kg

Option D: 100 kg

Correct Answer: 100 kg ✔

Option A: Gains Weight

Option B: Loses Weight

Option C: No Change

Option D: Little Change

Correct Answer: Loses Weight ✔

Option A: 1%

Option B: 10%

Option C: 3%

Option D: 5%

Correct Answer: 1% ✔

Option A: Protein

Option B: Minerals

Option C: Vitamins

Option D: Carbohydrates

Correct Answer: Protein ✔

Option A: Anemia

Option B: Scurvy

Option C: Goiter

Option D: Rickets

Correct Answer: Goiter ✔

Option A: Tocopherol

Option B: Pyridoxine

Option C: Pantothenic acid

Option D: Niacin

Correct Answer: Tocopherol ✔

Option A: Vitamin D

Option B: Vitamin A

Option C: Vitamin B-12

Option D: None of the above

Correct Answer: Vitamin B-12 ✔

Option A: Milk, eggs, butter, cheese, cream, and liver

Option B: White sugar, honey, and sugar cane

Option C: Broccoli, apricots, cantaloupe, carrots, sweet potato, spinach

Option D: Both A and C

Correct Answer: Both A and C ✔

Option A: Vision, bone and body growth

Option B: Immune defenses, maintenance of body linings and skin

Option C: Normal cell development and reproduction

Option D: All of the above

Correct Answer: All of the above ✔

Option A: Scurvy

Option B: Cold

Option C: Cancer

Option D: Rickets

Correct Answer: Scurvy ✔

Option A: Blue

Option B: Green

Option C: Brown

Option D: Black

Correct Answer: Blue ✔

Option A: Sedimentary rocks

Option B: Metamorphic rocks

Option C: Igneous rocks

Option D: All of the above

Correct Answer: Metamorphic rocks ✔

Option A: 160 million km

Option B: 140 million km

Option C: 150 million km

Option D: 130 million km

Correct Answer: 150 million km ✔

Option A: Messier 81

Option B: Andromeda

Option C: Triangulum

Option D: Whirlpool

Correct Answer: Andromeda ✔

Option A: 16.5 billion years

Option B: 15.5 billion years

Option C: 13.5 billion years

Option D: 14.5 billion years

Correct Answer: 13.5 billion years ✔

Option A: 4.14 billion years

Option B: 4.64 billion years

Option C: 4.54 billion years

Option D: 4.34 billion years

Correct Answer: 4.54 billion years ✔

Option A: 4.51 billion years

Option B: 4.55 billion years

Option C: 4.53 billion years

Option D: 4.57 billion years

Correct Answer: 4.53 billion years ✔

Option A: 4.4 billion years

Option B: 4.5 billion years

Option C: 4.6 billion years

Option D: 4.7 billion years

Correct Answer: 4.6 billion years ✔

Option A: Hydrogen

Option B: Helium

Option C: Nitrogen

Option D: Flourine

Correct Answer: Helium ✔

Option A: Stratosphere

Option B: Troposphere

Option C: Mesosphere

Option D: Thermosphere

Correct Answer: Stratosphere ✔

Option A: Deimos

Option B: Ganymede

Option C: Phobos

Option D: Arche

Correct Answer: Ganymede ✔

Option A: Andromeda Galaxy

Option B: Milky-Way

Option C: Spiral Galaxy

Option D: Horseshoe Galaxy

Correct Answer: Spiral Galaxy ✔

Option A: Dirty environment

Option B: Pollution

Option C: Mosquito

Option D: None of above

Correct Answer: Mosquito ✔

Option A: 6%

Option B: 7%

Option C: 8%

Option D: 9%

Correct Answer: 7% ✔

Option A: Precipitation

Option B: Hailstorm

Option C: Condensation 

Option D: Formation of ice

Correct Answer: Condensation  ✔

Option A: Sun rises there as soon as it sets

Option B: Sun always remains in the eastern past of the sky throughout the day in Japan

Option C: Japan being the Eastern most country in the world, it has the earliest sunrise

Option D: The rays of the sun get reflected from the waters of the sea and make the sunrise beautiful in Japan

Correct Answer: Japan being the Eastern most country in the world, it has the earliest sunrise ✔

Option A: Balls of gass

Option B: Rock

Option C: Ice

Option D: Light

Correct Answer: Balls of gass ✔

Option A: Mercury

Option B: Venus

Option C: Mars

Option D: Neptune

Correct Answer: Venus ✔

Option A: Vitamins

Option B: Sugar

Option C: Insulin

Option D: Calcium

Correct Answer: Insulin ✔

Option A: Temperature increase

Option B: Temperature decrease

Option C: Remains constant

Option D: None

Correct Answer: Temperature decrease ✔

Option A: Physical

Option B: Chemical

Option C: Physiological

Option D: Morphological

Correct Answer: Chemical ✔

Option A: Collagen

Option B: Polymer

Option C: Nucleic acid

Option D: None of these

Correct Answer: Collagen ✔

Option A: Quartz and Mica

Option B: Sand and Salt

Option C: Sand and Silicates

Option D: None of these

Correct Answer: Sand and Silicates ✔

Option A: Reduction

Option B: Oxidation

Option C: Decomposition

Option D: Displacement

Correct Answer: Oxidation ✔

Option A: 2 Minutes

Option B: 3 Minutes

Option C: 4 Minutes

Option D: 5 Minutes

Correct Answer: 4 Minutes ✔

Option A: Microwaves

Option B: Electrical signals

Option C: Optical Signals

Option D: Heat energy

Correct Answer: Electrical signals ✔

Option A: 955 joules

Option B: 990 joules

Option C: 1055 joules

Option D: 1211 joules

Correct Answer: 1055 joules ✔

Option A: Black Fever

Option B: Breakbone Fever

Option C: Plasmodium Fever

Option D: Remittent Fever

Correct Answer: Breakbone Fever ✔

Option A: Light water

Option B: Dense water

Option C: Fresh water

Option D: Heavy water

Correct Answer: Heavy water ✔

Option A: Beta rays

Option B: Alpha rays

Option C: Gamma rays

Option D: X-rays

Correct Answer: Gamma rays ✔

A. 225
B. 230
C. 245
D. 250

Submitted by: Amin Lakhair

Correct Answer: 230 ✔

Option A: 2

Option B: 3

Option C: 4

Option D: 5

Correct Answer: 3 ✔

Option A: 75.24%

Option B: 79.36%

Option C: 89.10%

Option D: 99.86%

Correct Answer: 99.86% ✔

Option A: 205

Option B: 210

Option C: 215

Option D: 220

Correct Answer: 220 ✔

Option A: Groups

Option B: Periods

Option C: Sets

Option D: Matrices

Correct Answer: Periods ✔

Option A: Nicolas Léonard Sadi Carnot

Option B: Alessandro Volta

Option C: Michael Faraday

Option D: Friedrich Bessel

Correct Answer: Alessandro Volta ✔

Option A: Jupitar

Option B: Neptune

Option C: Earth

Option D: Mars

Correct Answer: Mars ✔

Option A: Chemical

Option B: Electrical

Option C: Light

Option D: Kinetic

Correct Answer: Electrical ✔

Option A: North pole

Option B: South pole

Option C: North and south pole

Option D: Median of north and south pole

Correct Answer: North and south pole ✔

Option A: Zinc

Option B: Nickel

Option C: Lead

Option D: Mercury

Correct Answer: Mercury ✔

Option A: Ethics

Option B: Disease

Option C: Future

Option D: Cancer

Correct Answer: Disease ✔

Option A: Malacca Strait

Option B: Adam Strait

Option C: Bering Strait

Option D: Java Strait

Correct Answer: Bering Strait ✔

Option A: Heart

Option B: Liver

Option C: Lungs

Option D: Brain

Correct Answer: Liver ✔

Option A: Aedes Aegypteis

Option B: Anophilies

Option C: Barinohils

Option D: N.O.A

Correct Answer: Aedes Aegypteis ✔

Option A: Alfred Marshall

Option B: Paul Villard

Option C: Bohar

Option D: Jabar bin Hayan

Correct Answer: Paul Villard ✔

Option A: Mercury

Option B: Jupiter

Option C: Venus

Option D: Neptune

Correct Answer: Venus ✔

Option A: Mouth

Option B: Nose

Option C: Moist Skin

Option D: Head

Correct Answer: Moist Skin ✔

Option A: Jupiter

Option B: Earth

Option C: Mercury

Option D: Mars

Correct Answer: Jupiter ✔

Option A: 1/3

Option B: 1/4

Option C: 1/5

Option D: 1/6

Correct Answer: 1/6 ✔

Option A: Wilhelm Conrad Roentgen

Option B: Thomson

Option C: Ernest Rutherford

Option D: Bacquerel

Correct Answer: Wilhelm Conrad Roentgen ✔

A. Ship
B. Milk
C. Honey
D. None

Submitted by: Madiha microbiologist

Correct Answer: B. Milk ✔

Option A: Herb

Option B: Grass

Option C: Shurb

Option D: Tree

Correct Answer: Grass ✔

Option A: oat

Option B: wheat

Option C: maize

Option D: rice

Correct Answer: maize ✔

Option A: Philips

Option B: Robert

Option C: Edison

Option D: Willium

Correct Answer: Edison ✔

Option A: Blue

Option B: Green

Option C: Red

Option D: Indigo

Correct Answer: Green ✔

Option A: Morphology

Option B: Aero logy

Option C: Geo-morphology

Option D: Biology

Correct Answer: Geo-morphology ✔

A.Smallest
B.Brightest
C.Most dense
D.Largest

Submitted by: Jameel Ahmed Solangi (Larkana)

Correct Answer: B.Brightest ✔

Option A: The fact that sun really becomes oval in the evening

Option B: Refraction of rays of sun passing through the atmosphere

Option C: Optical Illusion

Option D: Dispersion

Correct Answer: Refraction of rays of sun passing through the atmosphere ✔

Option A: 84 years

Option B: 76 years

Option C: 1000 years

Option D: 365 years

Correct Answer: 76 years ✔

Option A: Spuntnik I

Option B: Luna II

Option C: Vostok I

Option D: Apollo XI

Correct Answer: Apollo XI ✔

Option A: Second

Option B: Third

Option C: Fourth

Option D: Sixth

Correct Answer: Third ✔

Option A: Causes weather change

Option B: Causes earthquakes

Option C: Causes solar and lunar eclipse

Option D: Effects tides of the ocean

Correct Answer: Effects tides of the ocean ✔

Option A: Moon is b/w the earth and the sun

Option B: Earth is b/w the sun and the moon

Option C: Sun is b/w the earth and the moon

Option D: Earth is at right angles to the direction of the sun and the moon

Correct Answer: Earth is b/w the sun and the moon ✔

Option A: Proxima Centurai

Option B: Alpha Scorpii

Option C: Beta Orionis

Option D: Vega

Correct Answer: Proxima Centurai ✔

Option A: Galileo

Option B: Copernicus

Option C: Ptolemy

Option D: Eratosthenes

Correct Answer: Eratosthenes ✔

Option A: Neptune

Option B: Jupiter

Option C: Saturn

Option D: Mars

Correct Answer: Jupiter ✔

Option A: Mercury

Option B: Marx

Option C: Pluto

Option D: Venus

Correct Answer: Mercury ✔

Option A: Mercury

Option B: Marx

Option C: Jupiter

Option D: Venus

Correct Answer: Jupiter ✔

Option A: Sun, moon and earth are in a straight line

Option B: Sun and earth are at right angles

Option C: Sun and moon are at right angles

Option D: Earth and moon are at right angles

Correct Answer: A. Sun, moon ✔

Option A: Pressure

Option B: Rainfall

Option C: Height

Option D: Temperature

Correct Answer: Pressure ✔

Option A: Earth

Option B: Mercury

Option C: Jupiter

Option D: Venus

Correct Answer: Venus ✔

Option A: Parsec

Option B: Astronomical Unit

Option C: Light Year

Option D: Foot Candle

Correct Answer: Foot Candle ✔

Option A: Imaginary regions that encompass the path of the planets

Option B: Signs of Roman gods

Option C: A group of stars

Option D: None of these

Correct Answer: Imaginary regions that encompass the path of the planets ✔

Option A: Holes occurring in heavenly bodies

Option B: Bright spots on the sun

Option C: Collapsing object of high density

Option D: Collapsing object of low density

Correct Answer: Collapsing object of high density ✔

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

Submitted by: Jameel Ahmed Solangi (Larkana)

Correct Answer: Revolution of the moon around the earth ✔

Option A: 10%

Option B: 20%

Option C: 30%

Option D: 50%

Correct Answer: 30% ✔