Everyday Science MCQs

Latest MCQs

The chief constituents of gobar gas is_________...?

(A) Methane
(B) Oxygen

(C) Hydrogen
(D) Carbon monoxide

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Latest MCQs

which human made object to venture into interstellar space...?

(A) Apollo 1
(B) Sputnik

(C) Apollo II
(D) Voyager 1

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Latest MCQs

The lifespan of Red Blood Cells is __________ days...?

(A) 60
(B) 120

(C) 180
(D) 240

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Latest MCQs

An atom is_____________...?

(A) smallest indivisible particle in an element
(B) smallest particle of an element which can undergo a chemical reaction

(C) building block of an element
(D) always smaller than molecule

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Latest MCQs

Border line which separates outer space from Earth’s atmosphere is known as___________...?

(A) Durand line
(B) Space line

(C) Venus line
(D) Karman line

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Latest MCQs

A Rhinoscope (or Nasoscope) is a thin, tube-like instrument used to examine the inside of the_____...?

(A) Eyes
(B) Nose

(C) Ears
(D) Brains

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Latest MCQs

The most distant human-made object sent into the space is...?

(A) Voyager 1
(B) Pioneer 10

(C) Eris
(D) New Horizon

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Latest MCQs

A balanced diet quality formula recommended by World Health Organization is ____________....?

(A) Carbohydrates 58% + Proteins 12% + Fats 30%
(B) Mineral+Proteins+Fats

(C) Fats+Proteins+Minerals
(D) None of these

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Latest MCQs

Which of the following can not be used to complete the circuit...?

(A) Bulb
(B) Wire

(C) Battery
(D) Wood

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Latest MCQs

Which layer of the atmosphere reflects radio waves back to the earth’s surface...?

(A) Troposphere
(B) Stratosphere

(C) Ozone layer
(D) Ionosphere

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