Category Archives: Everyday Science MCQs

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Which one among the following forces is most powerful in determining movement of wind including its velocity?

A. Gravitational force
B. Centrifugal force
C. Frictional force
D. Pressure gradient force

Most of the radiation emitted by a human body is in the form of?

A. Ultraviolet radiation and is invisible
B. Visible radiation but is too weak to be visible
C. Infrared radiation and is invisible
D. Humans do not emit electromagnetic radiation

Complete the Proverb: “Birds of a feather ______ together”?

A. Fly
B. Sit
C. Flock
D. Swim

Sum of the angles inside a triangle is always?

A. 360 degrees
B. 240 degrees
C. 180 degrees
D. 145 degrees

Among the following mediums, Velocity of sound in the air is the maximum in?

A. Air
B. Water
C. Steel
D. Vacuum

The sun _______ from behind the clouds?

A. Immerged
B. Emerged
C. Inverse
D. None of these

Broad peak is present in _______ mountain ranges?

A. Himalayan
B. Karakoram
C. Hundukash
D. None of these

Faraday’s Law is associated with?

A. Reaction of gases
B. Pressure of gases
C. Electromagnetic induction
D. Temperature and pressure

The main gases that produce acid rain are?

A. Sulphur dioxide and nitrogen oxides
B. Carbon dioxide
C. Methane and hydrogen
D. None of these

____ is used to record intensity and source of earthquakes?

A. Barometer
B. Seismograph
C. Hydrometer
D. Pyrometer