Everyday Science MCQs

Option A: Clock

Option B: Microscope

Option C: Barometer

Option D: Cycle

Correct Answer: Clock ✔

A. Wavemeter
B. Viscometer
C. Wattmeter
D. None of these

Submitted by: Rashid Mehmood

A wattmeter is an electrical instrument which is used to measure the electric power (in watts) of any electrical circuit.
Voltmeter – is used to measure electric potential difference between two points,
Wavemeter – is used to measure the wavelength of a radiowave,
Viscometer – is used measure viscosity of liquid.

Correct Answer: C. Wattmeter ✔

Option A: Ultrasonic waves

Option B: Electromagnetic Waves

Option C: Fundamentals of waves

Option D: Transverse wave

Correct Answer: Ultrasonic waves ✔

Option A: Fusionable

Option B: Fissionable

Option C: Combustible

Option D: None of these

Correct Answer: Fissionable ✔

Option A: Pollution

Option B: Prevention of ultraviolet rays

Option C: Trapping of Solar energy due to atmospheric carbon dioxide

Option D: D. None

Correct Answer: Trapping of Solar energy due to atmospheric carbon dioxide ✔

Option A: Bird migration

Option B: Directional growth of a plant

Option C: Longevity of animal species

Option D: Behavioral pattern of human

Correct Answer: Directional growth of a plant ✔

Option A: Oxygen

Option B: Light

Option C: Moisture

Option D: Temperature

Correct Answer: Light ✔

Option A: Difference in crystalline Structure

Option B: Tetrahedral structure of diamond

Option C: Difference in layer of atoms

Option D: None of these

Correct Answer: Difference in crystalline Structure ✔

Option A: Oxygen

Option B: Nitrogen

Option C: Boron

Option D: Carbon

Correct Answer: Boron ✔

Option A: Mars

Option B: Venus

Option C: Jupiter

Option D: Saturn

Correct Answer: Mars ✔

Option A: Carrot

Option B: Tomato

Option C: Ginger

Option D: Garlic

Correct Answer: Ginger ✔

Option A: Copper

Option B: Gold

Option C: Silver

Option D: lead

Correct Answer: Silver ✔

Option A: Percipitate

Option B: Gel

Option C: Emulsion

Option D: Sol

Correct Answer: Emulsion ✔

Option A: E.coli

Option B: Phytoplankton

Option C: Amoeba

Option D: Salmonella

Correct Answer: Phytoplankton ✔

Option A: Metabolism

Option B: Conservation

Option C: Incineration

Option D: Composting

Correct Answer: Composting ✔

Option A: Methyl Mercury

Option B: Lead

Option C: Salmonella

Option D: Perchlorate

Correct Answer: Methyl Mercury ✔

Option A: Lithium

Option B: Sodium

Option C: Magnesium

Option D: Aluminium

Correct Answer: Lithium ✔

Option A: Reverse Osmosis

Option B: Osmosis

Option C: Cytolysis

Option D: Turgor Pressure

Correct Answer: Reverse Osmosis ✔

Option A: Micro Organism

Option B: Plants

Option C: Human

Option D: Pollution

Correct Answer: Plants ✔

Option A: Nitrogen Peroxide

Option B: Ethyl Mercaptan

Option C: Carbon Monoxide

Option D: Sulphur Dioxide

Correct Answer: Ethyl Mercaptan ✔

Option A: Stroboscope

Option B: Heliograph

Option C: Solograph

Option D: None of these

Correct Answer: Heliograph ✔

Option A: Promethium

Option B: Ununoctium

Option C: Francium

Option D: Technetium

Correct Answer: Ununoctium ✔

Option A: Radium

Option B: Platinum

Option C: Uranium

Option D: Cadmium

Correct Answer: Uranium ✔

Option A: Stomach

Option B: Intestine

Option C: Liver

Option D: Kidneys

Correct Answer: Liver ✔

Option A: Plate

Option B: Grid

Option C: Filament

Option D: None of above

Correct Answer: Filament ✔

Option A: Brain

Option B: Tongue

Option C: Digestive system

Option D: Limbs

Correct Answer: Digestive system ✔

Option A: Bigestive System

Option B: Blood Vessels

Option C: Heart

Option D: Brains

Correct Answer: Brains ✔

Option A: Reflection

Option B: Dispersion

Option C: Scattering

Option D: Refraction

Correct Answer: Scattering ✔

Option A: Potential difference

Option B: Current

Option C: Power

Option D: Resistence

Correct Answer: Potential difference ✔

Option A: Gastric

Option B: Diastolic

Option C: Peristaltic

Option D: Oscillatory

Correct Answer: Peristaltic ✔

Option A: Electrolysis

Option B: Photolysis

Option C: Radiolysis

Option D: Thermolysis

Correct Answer: Photolysis ✔

Option A: Desert

Option B: Mountain

Option C: Black

Option D: Alluvial

Correct Answer: Black ✔

Option A: Eyes

Option B: Nose

Option C: Ears

Option D: Brains

Correct Answer: Nose ✔

Option A: Infectious disease

Option B: Loss of memory

Option C: Red spot in skin

Option D: Pain in joints

Correct Answer: Infectious disease ✔

Option A: Oncology

Option B: Agrostology

Option C: Kalology

Option D: Argology

Correct Answer: Kalology ✔

Option A: Single bond

Option B: Double bond

Option C: Triple bond

Option D: Hydrogen bond

Correct Answer: Hydrogen bond ✔

Option A: Angstrom

Option B: Micro

Option C: Nano meter

Option D: Fermi

Correct Answer: Fermi ✔

Option A: Boyle

Option B: Einstein

Option C: Avogadro

Option D: Lavoisier

Correct Answer: Einstein ✔

Option A: Hepatic Bile

Option B: Gastric Juice

Option C: Saliva

Option D: Pancreatic Juice

Correct Answer: Gastric Juice ✔

Option A: Cornea

Option B: Retina

Option C: Iris

Option D: Sclera

Correct Answer: Retina ✔

Option A: Moment

Option B: Momentum

Option C: Torque

Option D: None of these

Correct Answer: Torque ✔

Option A: Graham’s Law

Option B: Gay-Lussac’s law

Option C: Boyle’s law

Option D: None of these

Correct Answer: A. Graham’s Law ✔

Option A: Charles’ Law

Option B: Avogadro’s Law

Option C: Graham’s Law

Option D: Boyle’s law

Correct Answer: A. Charles’ Law ✔

Option A: Distillation

Option B: Diffusion

Option C: Decomposition

Option D: Displacement

Correct Answer: Diffusion ✔

Option A: Ultraviolet

Option B: Sound

Option C: Infra-Red

Option D: Micro

Correct Answer: Sound ✔

Option A: Boyle’s law

Option B: Charles’ law

Option C: Gay-Lussac’s law

Option D: Avogadro’s law

Correct Answer: D. Avogadro’s law ✔

Option A: Neon

Option B: Helium

Option C: Argon

Option D: Methane

Correct Answer: Argon ✔

Option A: Argon

Option B: Helium

Option C: Radon

Option D: Xenon

Correct Answer: Radon ✔

Option A: Osmosis

Option B: Cataphoresis

Option C: Electrolysis

Option D: Electrophoresis

Correct Answer: Osmosis ✔

Option A: Oscillation

Option B: Damping

Option C: Resonance

Option D: None of these

Correct Answer: Damping ✔

Option A: Viscosity

Option B: Surface tension

Option C: Resistance

Option D: Cohesive force

Correct Answer: Viscosity ✔

Option A: Ammonia

Option B: Nitrous oxide

Option C: Freon

Option D: CO2

Correct Answer: Freon ✔

Option A: Riboflavin

Option B: Ascorbic Acid

Option C: Retinol

Option D: Thiamin

Correct Answer: Retinol ✔

Option A: Thyroid gland

Option B: Pituitary gland

Option C: Adrenal gland

Option D: Pineal gland

Correct Answer: Thyroid gland ✔

Option A: Ascorbic Acid

Option B: Acitic Acid

Option C: Citric Acid

Option D: Lysozyme

Correct Answer: Ascorbic Acid ✔

Option A: Thyroid gland

Option B: Pituitary gland

Option C: Adrenal gland

Option D: Pineal gland

Correct Answer: Pituitary gland ✔

Option A: Nitrous Oxide

Option B: Methane

Option C: Carbon Dioxide

Option D: Carbon Dioxide & Nitrous Oxide

Correct Answer: Carbon Dioxide ✔

Option A: Carbon Dioxide

Option B: Methane

Option C: Ethene

Option D: Carbon Monoxide

Correct Answer: Carbon Monoxide ✔

Option A: Arthur Schimit

Option B: Alfered Nobel

Option C: Skaats Wheeler

Option D: None of these

Correct Answer: Skaats Wheeler ✔

Option A: Charles Law

Option B: Boyles Law

Option C: Grams Law

Option D: Dalton’s Law

Correct Answer: Charles Law ✔

Option A: Maxwell

Option B: Einstein

Option C: Newton

Option D: Huygein

Correct Answer: Newton ✔

Option A: Carl Linnaeus

Option B: Francis Crik

Option C: Robert. Brown

Option D: William Harvey

Correct Answer: William Harvey ✔

Option A: James Watt

Option B: Robert Fluton

Option C: Frank Whittle

Option D: George Stephenson

Correct Answer: Robert Fluton ✔

Option A: Erythrocytes

Option B: Leukocytes

Option C: Thrombocytes

Option D: None of these

Correct Answer: Leukocytes ✔

Option A: Erythrocytes

Option B: Leukocytes

Option C: thrombocytes

Option D: None of these

Correct Answer: thrombocytes ✔

Option A: Erythrocytes

Option B: Leukocytes

Option C: Thrombocytes

Option D: None of these

Correct Answer: Erythrocytes ✔

Option A: Physicist

Option B: Physician

Option C: Chemist

Option D: Biologist

Correct Answer: Physicist ✔

Option A: Hen

Option B: Peacock

Option C: Eagle

Option D: Owl

Correct Answer: Owl ✔

Option A: Rose

Option B: Lilly

Option C: Rafflesia

Option D: Tulip

Correct Answer: Lilly ✔

Option A: Conifer

Option B: Fern

Option C: Rafflesia

Option D: Horsetail

Correct Answer: Rafflesia ✔

Option A: 90

Option B: 180

Option C: 270

Option D: 360

Correct Answer: 180 ✔

Option A: Aristotle

Option B: Fransco Redi

Option C: Carolus Linnaeus

Option D: Rachel Carson

Correct Answer: Carolus Linnaeus ✔

Option A: ADP

Option B: DNA

Option C: RNA

Option D: ATP

Correct Answer: ATP ✔

Option A: Valeric

Option B: Acetic

Option C: Formic

Option D: Tannic

Correct Answer: Tannic ✔

Option A: Herber process

Option B: Regrigration process

Option C: Contact process

Option D: All of these

Correct Answer: Herber process ✔

Option A: Biology

Option B: Mathematics

Option C: Physics

Option D: Chemistry

Correct Answer: Mathematics ✔

Option A: X

Option B: K

Option C: J

Option D: N

Correct Answer: J ✔

Option A: South Pole

Option B: North Pole

Option C: Both A and B

Option D: None of These

Correct Answer: South Pole ✔

Option A: 34-40

Option B: 17-30

Option C: 45-55

Option D: 10-17

Correct Answer: 17-30 ✔

Option A: Robert Fulton

Option B: Nikola Tesla

Option C: Martin Cooper

Option D: John Harrison

Correct Answer: John Harrison ✔

Option A: Rain water

Option B: Heavy water

Option C: Tap water

Option D: None of these

Correct Answer: Rain water ✔

Option A: Nitrogen

Option B: Nitrates

Option C: Nitrites

Option D: None of Above

Correct Answer: Nitrites ✔

Option A: 55 million

Option B: 66 million

Option C: 75 million

Option D: 85 million

Correct Answer: 66 million ✔

Option A: Uranus , Sixteen

Option B: Jupiter, Seventy-nine

Option C: Saturn, Sixteen

Option D: Uranus, two

Correct Answer: Jupiter, Seventy-nine ✔

Option A: 1796

Option B: 1978

Option C: 1686

Option D: 1933

Correct Answer: 1796 ✔

Option A: 353 m/s

Option B: 345 m/s

Option C: 343 m/s

Option D: none of them

Correct Answer: 343 m/s ✔

A. 2
B. 3
C. 4
D. 5

Submitted by: Munwar Ali Sohu

Sound travels 4.3 times faster in water than air. In water, the particles are much closer together and they can quickly transmit vibration energy and the sound wave travels over four times faster than it would in air.

Correct Answer: 4 ✔

Option A: Brain

Option B: Brain & Back Bone

Option C: brain, spinal cord and neurons

Option D: None

Correct Answer: brain, spinal cord and neurons ✔

Option A: Long-sightedness

Option B: short sightedness

Option C: Both A & B

Option D: None of those

Correct Answer: C. Both A & B ✔

A. K2-14d
B. K2-15c
C. K2-13a
D. K2-18b

Submitted by: Rashid Mehmood

K2-18b was first discovered in 2015 by Nasa’s now retired Kepler space telescope. It was found orbiting within the red dwarf star’s habitable zone, making it an ideal candidate to have liquid surface water.

Correct Answer: D. K2-18b ✔

Option A: Newton

Option B: Robert Brown

Option C: Galileo

Option D: None of these

Correct Answer: Galileo ✔

Option A: Mercury

Option B: Mars

Option C: Earth

Option D: Neptune

Correct Answer: Neptune ✔

Option A: South Pole

Option B: East

Option C: West

Option D: North

Correct Answer: West ✔

Option A: Summer

Option B: Winter

Option C: Spring

Option D: Autumn

Correct Answer: Winter ✔

Option A: Sphenopsids

Option B: Lycopsids

Option C: Psilopsids

Option D: Pteropsids

Correct Answer: Sphenopsids ✔

Option A: Rearing silk worms

Option B: Science of bee keeping

Option C: Science of gardening

Option D: Science of cultural norms and trends

Correct Answer: Science of bee keeping ✔

Option A: Jupiter

Option B: Saturn

Option C: Neptune

Option D: Mercury

Correct Answer: Saturn ✔

Option A: Jupiter

Option B: Earth

Option C: Mars

Option D: Venus

Correct Answer: Earth ✔

Option A: vitamin K

Option B: vitamin B

Option C: vitamin C

Option D: vitamin D

Correct Answer: vitamin C ✔

Option A: Copper

Option B: Iron

Option C: Coal

Option D: Wood

Correct Answer: Coal ✔