Everyday Science MCQs

Option A: Acetone

Option B: Benzene

Option C: Acetic acid

Option D: Petroleum ether

Correct Answer: Acetone ✔

Option A: sodium

Option B: iron

Option C: aluminium

Option D: lithium

Correct Answer: sodium ✔

Option A: sodium sulphate

Option B: borax

Option C: sodium thiosulphate

Option D: ammonium sulphate

Correct Answer: sodium thiosulphate ✔

Option A: Bottle glass

Option B: Flint glass

Option C: Hard glass

Option D: Pyrex glass

Correct Answer: Pyrex glass ✔

Option A: Nylon

Option B: Rayon

Option C: Cotton

Option D: Terylene

Correct Answer: Rayon ✔

A. Duralumin
B. Y-Alloy
C. Alnico
D. Aluminium bronze

Submitted by: ABDUL HAYEE

Correct Answer: C. Alnico ✔

Option A: translational

Option B: rotational

Option C: vibrational

Option D: all of these

Correct Answer: vibrational ✔

Option A: Group A

Option B: Group B

Option C: Group AB

Option D: GROUP O

Correct Answer: Group A ✔

Option A: Neptune

Option B: Mars

Option C: Jupiter

Option D: Mercury

Correct Answer: Jupiter ✔

Option A: Thyroid

Option B: Insulin

Option C: Glucose

Option D: None of These

Correct Answer: Insulin ✔

Option A: Amylases

Option B: Bite

Option C: Trypsin

Option D: None of these

Correct Answer: Amylases ✔

Option A: 1 mm

Option B: 10 mm

Option C: 100 mm

Option D: 0.1 mm

Correct Answer: 1 mm ✔

Option A: Red

Option B: Blue

Option C: Green

Option D: Yellow

Correct Answer: Green ✔

Option A: Constant

Option B: Slowest

Option C: Fastest

Option D: None of these

Correct Answer: Fastest ✔

Option A: 0.5 gram

Option B: 1.0 gram

Option C: 2.0 gram

Option D: 4.1 gram

Correct Answer: 1.0 gram ✔

Option A: 2 K Calories

Option B: 4.1 K Calories

Option C: 6.3 K Calories

Option D: 8.0 K Calories

Correct Answer: 4.1 K Calories ✔

Option A: Carbohydrate

Option B: Proteins

Option C: Vitamins

Option D: Fats

Correct Answer: Proteins ✔

Option A: One month

Option B: Two month

Option C: Three month

Option D: Four month

Correct Answer: One month ✔

Option A: Two groups

Option B: Three groups

Option C: Four groups

Option D: Five groups

Correct Answer: Four groups ✔

Option A: Chlorine

Option B: Bromine

Option C: Plants

Option D: Young man

Correct Answer: Chlorine ✔

Option A: 1/5th of the unit

Option B: 1/100 of the unit

Option C: 1/10th of the unit

Option D: 1/1000th of the unit

Correct Answer: 1/10th of the unit ✔

Option A: 25 units

Option B: 2.25 units

Option C: 2.5 units

Option D: 0.25 units

Correct Answer: 2.5 units ✔

Option A: 2 hours

Option B: 5 hours

Option C: 8 hours

Option D: 10 hours

Correct Answer: 10 hours ✔

Option A: Red

Option B: White

Option C: Yellow

Option D: Black

Correct Answer: Black ✔

Option A: Gypsum

Option B: Granite

Option C: Chromium

Option D: Lime-stone

Correct Answer: Chromium ✔

Option A: Carbon

Option B: Chlorine

Option C: CFC

Option D: Methane

Correct Answer: Methane ✔

Option A: 100 K Calories/100 gram

Option B: 245 K Calories/100 gram

Option C: 348 K Calories/100 gram

Option D: 490 K Calories/100 gram

Correct Answer: 348 K Calories/100 gram ✔

Option A: Electrical Energy

Option B: Heat Energy

Option C: Light Energy

Option D: Chemical Energy

Correct Answer: Heat Energy ✔

Option A: SI

Option B: CGS

Option C: BTU

Option D: CNG

Correct Answer: BTU ✔

Option A: 2055 Joule

Option B: 1155 Joule

Option C: 2155 Joule

Option D: 1055 Joule

Correct Answer: 1055 Joule ✔

Option A: Silicon

Option B: Aluminium

Option C: Calcium

Option D: Sodium

Correct Answer: Silicon ✔

Option A: Nitrogen

Option B: Oxygen 

Option C: Neon

Option D: Carbon monoxide

Correct Answer: Oxygen  ✔

Option A: 3%

Option B: 33%

Option C: 0.3%

Option D: 0.03%

Correct Answer: 3% ✔

Option A: Minerals

Option B: Fats

Option C: Carbohydrates

Option D: Proteins

Correct Answer: Proteins ✔

Option A: Decreases

Option B: Remain constant

Option C: Increases

Option D: Increases upto 10C

Correct Answer: Increases ✔

Option A: 75%

Option B: 85%

Option C: 90%

Option D: 95%

Correct Answer: 90% ✔

Option A: 700 °C

Option B: 900 °C

Option C: 1300 °C

Option D: 1700 °C

Correct Answer: 1300 °C ✔

Option A: Ingredients dissolve better in chilled water

Option B: Chilled water enhances the taste

Option C: Chilled water attracts more carbon dioxide 

Option D: Chilled water is more hygienic

Correct Answer: Chilled water attracts more carbon dioxide  ✔

Option A: Capillary action

Option B: Atmospheric pressure

Option C: Viscosity of oil

Option D: Change in temperature

Correct Answer: Capillary action ✔

Option A: Tungsten

Option B: Graphite

Option C: Chromium

Option D: Nichrome

Correct Answer: Nichrome ✔

Option A: A decrease in the rate of photosynthesis

Option B: An increase in the rate of photosynthesis

Option C: A decrease in the rate of respiration

Option D: No effect on either photosynthesis or respiration

Correct Answer: A decrease in the rate of photosynthesis ✔

Option A: Prop him up if he falls

Option B: Spread out his weight and reduce the pressure on the rope

Option C: Add extra weight to keep the rope tightly stretched

Option D: To keep the centre of gravity always vertically above the rope

Correct Answer: To keep the centre of gravity always vertically above the rope ✔

Option A: Ductility

Option B: Malleability 

Option C: Conductivity

Option D: Density

Correct Answer: Malleability  ✔

Option A: Upward with uniform speed

Option B: Downward with uniform acceleration

Option C: In a free fall due to failure of the lift mechanism

Option D: None of these

Correct Answer: In a free fall due to failure of the lift mechanism ✔

Option A: Increasing the length of the rod

Option B: Increasing the weight of the bob

Option C: Reducing the length of the rod

Option D: Reducing the weight of the bob

Correct Answer: Reducing the length of the rod ✔

Option A: Glucose

Option B: Surcose

Option C: Maltose

Option D: Fructose

Correct Answer: Fructose ✔

Option A: It would be impossible to use a kerosene lamp

Option B: The blotting paper would fail to function

Option C: There would have been no plants on earth

Option D: All of above

Correct Answer: All of above ✔

Option A: Natural light

Option B: Bioluminescence

Option C: Illumination

Option D: Mimicry

Correct Answer: Bioluminescence ✔

Option A: Ag

Option B: Au

Option C: S

Option D: None

Correct Answer: Au ✔

Option A: Venus

Option B: Neptune

Option C: Mars

Option D: None of these

Correct Answer: Venus ✔

Option A: Sea Foods

Option B: Fruits and Vegetables

Option C: Seeds

Option D: None of these

Correct Answer: Seeds ✔

Option A: Sea Food

Option B: Seeds

Option C: Fruits and Vegetables

Option D: None of these

Correct Answer: Fruits and Vegetables ✔

Option A: A binocular

Option B: A camera

Option C: A epidiascope 

Option D: A stereoscope

Correct Answer: A epidiascope  ✔

Option A: Surface tension

Option B: Viscosity

Option C: Specific gravity

Option D: Elasticity

Correct Answer: Surface tension ✔

Option A: Mesosphere

Option B: Troposphere

Option C: Stratosphere

Option D: Ionosphere

Correct Answer: Stratosphere ✔

Option A: Red Sea

Option B: Mediterranean Sea

Option C: Caspian Sea

Option D: Arabian Sea

Correct Answer: Red Sea ✔

Option A: Pacific Ocean

Option B: Atlantic Ocean

Option C: Arctic Ocean

Option D: Indian Ocean

Correct Answer: Indian Ocean ✔

Option A: Oceanography

Option B: Algology

Option C: Phology

Option D: Orintology

Correct Answer: Oceanography ✔

Option A: Ionosphere

Option B: Troposphere 

Option C: Stratosphere

Option D: Mesosphere

Correct Answer: Troposphere  ✔

Option A: Meteorology

Option B: Weatherology

Option C: Ecology

Option D: Geology

Correct Answer: Meteorology ✔

Option A: 22

Option B: 12

Option C: 16

Option D: 24

Correct Answer: 24 ✔

Option A: Volcanoes

Option B: Typhoons

Option C: Earth quacks  

Option D: Tsunami

Correct Answer: Earth quacks   ✔

Option A: Iron

Option B: Metals

Option C: Magma

Option D: Coal

Correct Answer: Magma ✔

Option A: Gravity

Option B: Ozone layer

Option C: Troposphere

Option D: Ecosystem

Correct Answer: Gravity ✔

Option A: vitamin C

Option B: vitamin D

Option C: vitamin A

Option D: vitamin E

Correct Answer: vitamin E ✔

Option A: Iodine

Option B: Potassium

Option C: Sodium Chloride

Option D: Chlorine

Correct Answer: Potassium ✔

Option A: Cerebellum

Option B: Cerebrum

Option C: Brainstem

Option D: Pituitary

Correct Answer: Cerebrum ✔

Option A: Rorschach 

Option B: Nervous

Option C: Renal

Option D: All of above

Correct Answer: Rorschach  ✔

Option A: O-

Option B: O+

Option C: AB+

Option D: AB-

Correct Answer: AB- ✔

Option A: Copernicus

Option B: Newton

Option C: Galileo

Option D: Kepler

Correct Answer: Copernicus ✔

Option A: Potato

Option B: Cabbage

Option C: Brinjal

Option D: Pumpkin

Correct Answer: ZAHID LAKHO ✔

Option A: Increases

Option B: Decreases

Option C: Remain constant

Option D: None of these

Correct Answer: Decreases ✔

Option A: 18 columns and 7 rows

Option B: 12 columns and 9 rows

Option C: 7 columns and 18 rows

Option D: 25 columns and 15 rows

Correct Answer: 18 columns and 7 rows ✔

Option A: Period

Option B: Group

Option C: Verticals

Option D: Perpendiculars

Correct Answer: Period ✔

Option A: Period

Option B: Group

Option C: Verticals

Option D: Perpendiculars

Correct Answer: Group ✔

Option A: Sun

Option B: Moon

Option C: Venus

Option D: Mercury

Correct Answer: Moon ✔

Option A: longest day 

Option B: longest night

Option C: smallest day

Option D: none of these

Correct Answer: longest day  ✔

Option A: Onions

Option B: Origins

Option C: Cancer

Option D: Diseases

Correct Answer: Cancer ✔

Option A: 63

Option B: 12

Option C: 19

Option D: 14

Correct Answer: 14 ✔

Option A: longest night

Option B: longest day

Option C: smallest night

Option D: smallest day

Correct Answer: longest night ✔

Option A: 15

Option B: 12

Option C: 27

Option D: 45

Correct Answer: 27 ✔

Option A: Color blindness

Option B: Depression

Option C: Hypertension

Option D: Inability to sleep

Correct Answer: Inability to sleep ✔

Option A: 2

Option B: 3

Option C: 4

Option D: 5

Correct Answer: 3 ✔

Option A: Graphite

Option B: Silicon

Option C: Charcoal

Option D: Phosphorous

Correct Answer: Graphite ✔

Option A: Phosphorous

Option B: Bromine

Option C: Chlorine

Option D: Helium

Correct Answer: Bromine ✔

Option A: cerebellum

Option B: cerebrum

Option C: hypothalamus

Option D: medulla

Correct Answer: hypothalamus ✔

Option A: Aristotle

Option B: Gregor Joghn Mandle

Option C: Theophrastus

Option D: Corlous Linnaeous

Correct Answer: Theophrastus ✔

Option A: Retina

Option B: Iris

Option C: Cornea

Option D: Optic nerve

Correct Answer: Cornea ✔

Option A: Bronchiole

Option B: Larynx

Option C: Pharynx

Option D: Trachea

Correct Answer: Bronchiole ✔

Option A: An equal and opposite pressure acts from inside

Option B: of the height of a man

Option C: of gravity

Option D: Earth pulls the man upward

Correct Answer: An equal and opposite pressure acts from inside ✔

Option A: Nuclear fusion

Option B: nuclear fission

Option C: Burning hydrogen

Option D: None of these

Correct Answer: Nuclear fusion ✔

Option A: Protons

Option B: Neutrons

Option C: Electrons

Option D: Gamma rays

Correct Answer: Protons ✔

Option A: 150 million years

Option B: 250 million years

Option C: 300 millon years

Option D: 350 millon years

Correct Answer: 250 million years ✔

Option A: 7cm to 8cm

Option B: 8cm to 10 cm

Option C: 10cm to 13 cm

Option D: 13cm to 16cm

Correct Answer: 10cm to 13 cm ✔

Option A: Liver

Option B: Kidney

Option C: Spleen

Option D: Lungs

Correct Answer: Kidney ✔

Option A: Computed Tomography Scan

Option B: Computer Topography Scan

Option C: Computed Topography Scan

Option D: Computer Tomography Scan

Correct Answer: Computed Tomography Scan ✔

Option A: 300 gram

Option B: 350 gram

Option C: 400 gram

Option D: 450 gram

Correct Answer: 300 gram ✔

Option A: Dermatologist

Option B: Orthopaedist

Option C: Dentist

Option D: Nurologist

Correct Answer: Dentist ✔

Option A: Ice

Option B: Water

Option C: Benzene

Option D: Chloroform

Correct Answer: Water ✔

Option A: Neon

Option B: Argon

Option C: Xenon

Option D: Nitrous oxide

Correct Answer: Xenon ✔