Everyday Science MCQs

Option A: Eratosthenes

Option B: Galileo

Option C: Copenicus

Option D: Ptolemy

Correct Answer: Eratosthenes ✔

Option A: Geothermal Electricity

Option B: Wind Energy

Option C: Hydroelectricity

Option D: Biomass Energy

Correct Answer: Hydroelectricity ✔

Option A: X-rays

Option B: infrared rays

Option C: microwave radiation

Option D: ultra-violet radiation

Correct Answer: ultra-violet radiation ✔

A. microorganisms
B. Animals
C. Humans
D. None of these

Submitted by: ENGR. HAFIZ RASHEED

Correct Answer: B. Animals ✔

Option A: Lead

Option B: Mercury

Option C: Chromium

Option D: Copper

Correct Answer: Mercury ✔

Option A: Penicillin

Option B: Yeast

Option C: Water

Option D: None of these

Correct Answer: Yeast ✔

Option A: Fertilization

Option B: Germination

Option C: Vernalization

Option D: None of these

Correct Answer: Germination ✔

Option A: Four

Option B: Three

Option C: Two

Option D: None of these

Correct Answer: Two ✔

Option A: Sun

Option B: Moon

Option C: Star

Option D: None of these

Correct Answer: Sun ✔

Option A: Density

Option B: Weight

Option C: Mass

Option D: None of these

Correct Answer: Mass ✔

Option A: Meter

Option B: Newton

Option C: Kilogram

Option D: None of these

Correct Answer: Newton ✔

Option A: Camera

Option B: Spectroscope

Option C: Cinema

Option D: Periscope

Correct Answer: Cinema ✔

Option A: a-rays

Option B: X-rays

Option C: b-rays

Option D: U.V.-rays

Correct Answer: X-rays ✔

Option A: Boiling

Option B: Freezing

Option C: Evaporation

Option D: None of these

Correct Answer: Freezing ✔

Option A: Liquid

Option B: Gas

Option C: Solid

Option D: None of these

Correct Answer: Gas ✔

Option A: Liquid

Option B: Gas

Option C: Solid

Option D: None of these

Correct Answer: Solid ✔

A. 90’C
B.  97’C
C. 100’C
D. None of these

Submitted by: Rafi Umar

Correct Answer: C. 100’C ✔

Option A: One

Option B: Three

Option C: Five

Option D: None of these

Correct Answer: Three ✔

A.Cans
B. Dead Plants
C. Glass
D. None of these

Submitted by: Rafi Umar

Correct Answer: Dead Plants ✔

Option A: Dead Animals

Option B: Plastics

Option C: Bread

Option D: None of these

Correct Answer: Plastics ✔

Option A: Burning Of Fuels

Option B: Forests

Option C: Fertilizers

Option D: None of these

Correct Answer: Burning Of Fuels ✔

Option A: Radical

Option B: Testa

Option C: Tegmen

Option D: None of these

Correct Answer: Testa ✔

Option A: Decomposition

Option B: Oxygen Production

Option C: Nitrogen Fixation

Option D: None of these

Correct Answer: Oxygen Production ✔

Option A: Knee center of leg

Option B: Eye center of Retina

Option C: Brain center of Cerebrum

Option D: None of these

Correct Answer: Eye center of Retina ✔

Option A: Lady Finger

Option B: Broccoli

Option C: Tomato

Option D: None of these

Correct Answer: Broccoli ✔

Option A: Stars

Option B: Comets

Option C: Asteroids

Option D: None of these

Correct Answer: Asteroids ✔

Option A: Store Food

Option B: Store Water

Option C: Store Air

Option D: None of these

Correct Answer: Store Food ✔

Option A: Virus

Option B: Fungus

Option C: Moss

Option D: None of these

Correct Answer: Virus ✔

Option A: Bacteria

Option B: virus

Option C: Fungus

Option D: None of these

Correct Answer: Fungus ✔

Option A: Microscope

Option B: Telescope

Option C: Spectroscope

Option D: None of these

Correct Answer: Microscope ✔

Option A: Force

Option B: Mass

Option C: Weight

Option D: None of these

Correct Answer: Mass ✔

Option A: Moss

Option B: Jasmine

Option C: Sun Flower

Option D: None of these

Correct Answer: Moss ✔

Option A: Ecology

Option B: Taxonomy

Option C: Botany

Option D: None of these

Correct Answer: Taxonomy ✔

Option A: Sound wave

Option B: ‘X’-ray

Option C: Ultra-sound wave

Option D: Magnetic wave

Correct Answer: Magnetic wave ✔

Option A: Air pollution

Option B: Water pollution

Option C: Solid waste

Option D: Noise pollution

Correct Answer: Air pollution ✔

Option A: Reflection

Option B: Refraction

Option C: Interference

Option D: Illumination

Correct Answer: Illumination ✔

Option A: gravity

Option B: winds

Option C: clouds

Option D: rotation of the Earth

Correct Answer: gravity ✔

Option A: Fusion reaction

Option B: Fission reaction

Option C: Chemical reaction

Option D: Photo-Chemical reaction

Correct Answer: Fission reaction ✔

Option A: remain the same

Option B: decrease

Option C: become zero

Option D: increase

Correct Answer: increase ✔

Option A: 365 days

Option B: 30 days

Option C: 24 hours

Option D: changing continuously

Correct Answer: 24 hours ✔

Option A: James Clerk Maxwell

Option B: Heinrich Hertz

Option C: Thomas Alva Edison

Option D: John Logie Baird

Correct Answer: Thomas Alva Edison ✔

Option A: Less

Option B: More

Option C: Equal

Option D: None of these

Correct Answer: More ✔

Option A: Imperfection

Option B: Heights

Option C: Attitude

Option D: None of these

Correct Answer: Imperfection ✔

Option A: Wind

Option B: Strength of Plywood

Option C: Rainfall

Option D: None of these

Correct Answer: Rainfall ✔

Option A: Self induction

Option B: Mutual induction

Option C: Generator

Option D: Inverter

Correct Answer: Mutual induction ✔

Option A: Poles

Option B: Equator

Option C: Center of earth

Option D: Surface

Correct Answer: Poles ✔

Option A: equal to each other

Option B: not equal to each other

Option C: proportional to each other

Option D: None of these

Correct Answer: equal to each other ✔

Option A: 707

Option B: 907

Option C: 807

Option D: 607

Correct Answer: 907 ✔

Option A: Conduction

Option B: Convection

Option C: Absorption

Option D: Advection

Correct Answer: Advection ✔

Option A: Respiration

Option B: Photosynthesis

Option C: Ingestion

Option D: Absorption

Correct Answer: Respiration ✔

A. The same as capital goods, such as plants, buildings, vehicles, and machinery.
B. Products which one firm buys off another and then uses up in its own products.
C.  All inputs bought by firms, including labor and raw materials.
D. Imports.

Submitted by: Fareeha Maqsood

Correct Answer: The same as capital goods, such as plants, buildings, vehicles, and machinery. ✔

Option A: Super conductivity

Option B: Joule-Kelvin effect

Option C: Thermo-electric effect

Option D: Adiabatic demagneti-sation

Correct Answer: Adiabatic demagneti-sation ✔

Option A: Diode

Option B: Resistor

Option C: Transistor

Option D: Transformer

Correct Answer: Transistor ✔

Option A: Diving board

Option B: Bridge

Option C: See-saw

Option D: Common balance

Correct Answer: Bridge ✔

Option A: fission

Option B: fusion

Option C: thermal combustion

Option D: combined effect of all the above three

Correct Answer: fission ✔

Option A: Length of an object

Option B: Time

Option C: Space

Option D: Velocity of light

Correct Answer: Velocity of light ✔

Option A: 0 °F

Option B: 212 °F

Option C: 32 °F

Option D: -32 °F

Correct Answer: 32 °F ✔

Option A: Blue

Option B: Green

Option C: Orange

Option D: Yellow

Correct Answer: Blue ✔

Option A: Eco-anxiety

Option B: Eco-fear

Option C: Eco-depression

Option D: Eco-alarm

Correct Answer: Eco-anxiety ✔

Option A: gravitational pull of the moon

Option B: low pressure trough in the ocean

Option C: deformation of sea floor and vertical displacement of water

Option D: sudden change in the monsoon wind

Correct Answer: deformation of sea floor and vertical displacement of water ✔

Option A: Temperature of air

Option B: Pressure of air

Option C: Moisture content in air

Option D: Wind in the direction of propagation of sound

Correct Answer: Pressure of air ✔

Option A: Spore staining

Option B: Quellung reaction.

Option C: Mcyfaydean reaction

Option D: None of the above

Correct Answer: None of the above ✔

Option A: Gravitational force

Option B: Electrostatic force

Option C: Magnetic force

Option D: Nuclear force

Correct Answer: Gravitational force ✔

Option A: saponification

Option B: hydrolysis

Option C: condensation

Option D: polymerisation

Correct Answer: saponification ✔

Option A: behind him

Option B: in front of him

Option C: into his hand

Option D: by his side

Correct Answer: behind him ✔

Option A: Voyager 1

Option B: Pioneer 10

Option C: Eris

Option D: New Horizon

Correct Answer: Voyager 1 ✔

Option A: Resistances

Option B: Capacitance

Option C: Inductance

Option D: Diode

Correct Answer: Capacitance ✔

Option A: Earth

Option B: Venus

Option C: Moon

Option D: Saturn

Correct Answer: Moon ✔

Option A: egg absorbs salt from the solution and expands

Option B: albumin dissolves in salt solution and egg becomes lighter

Option C: the density of salt solution exceeds the density of eggs

Option D: water has high surface tension

Correct Answer: the density of salt solution exceeds the density of eggs ✔

Option A: Corona Virus New variant

Option B: Type-II Cancer

Option C: Poliovirus Type-II

Option D: Wild Poliovirus

Correct Answer: Poliovirus Type-II ✔

Option A: potential energy

Option B: chemical energy

Option C: heat energy

Option D: electrical energy

Correct Answer: electrical energy ✔

Option A: Parabolic concave

Option B: Plane

Option C: Spherical convex

Option D: Cylindrical concave

Correct Answer: Parabolic concave ✔

Option A: It is smaller than the earth

Option B: It revolves on its axis in a direction opposite to that of the earth

Option C: It takes equal time for revolution around the earth and rotation on its own axis

Option D: It rotates at the same speed as the earth around the sun

Correct Answer: It takes equal time for revolution around the earth and rotation on its own axis ✔

Option A: Nervous System

Option B: Brain

Option C: Heart

Option D: Lungs

Correct Answer: Nervous System ✔

Option A: Zero

Option B: 32

Option C: 36

Option D: None of these

Correct Answer: 32 ✔

Option A: 7

Option B: 13

Option C: 79

Option D: 82

Correct Answer: 82 ✔

Option A: Candela

Option B: Flux

Option C: Lux

Option D: None of these

Correct Answer: Lux ✔

Option A: 31

Option B: 32

Option C: 33

Option D: 34

Correct Answer: 34 ✔

Option A: Helium

Option B: Hydrogen

Option C: Carbon

Option D: Chlorine

Correct Answer: Helium ✔

Option A: Indian Ocean

Option B: Pacific Ocean

Option C: Atlantic Ocean

Option D: Antarctic Ocean

Correct Answer: Pacific Ocean ✔

Option A: 2.20

Option B: 2.30

Option C: 2.40

Option D: 2.50

Correct Answer: 2.20 ✔

Option A: 451

Option B: 453

Option C: 455

Option D: 457

Correct Answer: 453 ✔

Option A: 10

Option B: 12

Option C: 14

Option D: 16

Correct Answer: 16 ✔

Option A: Feet

Option B: Hands

Option C: Face

Option D: None of these

Correct Answer: Face ✔

Option A: 20

Option B: 24

Option C: 28

Option D: 32

Correct Answer: 28 ✔

Option A: Face

Option B: Feet

Option C: Hands

Option D: None of these

Correct Answer: Hands ✔

Option A: Hot

Option B: Cold

Option C: Both

Option D: None

Correct Answer: Hot ✔

Option A: 28

Option B: 30

Option C: 33

Option D: 35

Correct Answer: 35 ✔

Option A: Pacific Ocean

Option B: Indian Ocean

Option C: Arctic Ocean

Option D: None of the above

Correct Answer: Arctic Ocean ✔

Option A: Quantity

Option B: Speed

Option C: Length

Option D: None of these

Correct Answer: Length ✔

Option A: Arctic Ocean

Option B: Indian Ocean

Option C: South Pacific

Option D: None of the above

Correct Answer: South Pacific ✔

Option A: Jupiter

Option B: Mercury

Option C: Venus

Option D: Neptune

Correct Answer: Jupiter ✔

Option A: Indian Ocean

Option B: North Pacific Ocean

Option C: Arctic Ocean

Option D: None of the above

Correct Answer: North Pacific Ocean ✔

Option A: Skunk

Option B: Gorilla

Option C: Tiger

Option D: Cat

Correct Answer: Skunk ✔

Option A: Indian Ocean

Option B: Arctic Ocean

Option C: North Pacific Ocean

Option D: None of the above

Correct Answer: Indian Ocean ✔

Option A: Ozone 

Option B: carbon dioxide

Option C: Sulfur dioxide

Option D: None of these

Correct Answer: Ozone  ✔

A. Nitrogen
B. Hydrogen
C. Nickle
D. Oxygen

Submitted by: Arsalan hashmi

But here on Earth, nitrogen is a fairly inert gas at room temperature and is the most abundant element in Earth’s atmosphere.

Correct Answer: A. Nitrogen ✔

Option A: Uranus

Option B: Jupiter

Option C: Venus

Option D: Mercury

Correct Answer: Uranus ✔

A. Lungs
B. Blood
C. Disorder of the Joints
D. Liver

Submitted by: Ashfaque Ali Khoso

Correct Answer: C. Disorder of the Joints ✔

Option A: Parameter

Option B: Sample

Option C: Statistic

Option D: Population

Correct Answer: Parameter ✔