Metrology is the Science of:...? Mcqs

Latest MCQs

Metrology is the Science of:...?

(A) Atmosphere
(B) Weight and Measurements

(C) Ancient writings
(D) None of these

Latest MCQs

To make an uncharged object to have a negative charge we must...?

(A) Remove some portion
(B) Add some atoms

(C) Add some electrons
(D) None of these

Latest MCQs

Which of the following is the lightest metal:...?

(A) Mercury
(B) Silver

(C) Lead
(D) Lithium

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Capacitor is used for:...?

(A) Store electrical energy
(B) Vary the resistance

(C) Store magnetic energy
(D) Dissipate energy

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Every action has reaction which are equal but in opposite direction, This law is called...?

(A) Newton's First Law of motion
(B) Newton's Second Law of motion

(C) Newton's Third Law of motion
(D) None of these

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Mixture of two metals is called...?

(A) Dispersant
(B) Alloy

(C) Amalgam
(D) Metaloid

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A metal which is liquid at room temperature is...?

(A) Gold
(B) Mercury

(C) Platinum
(D) Aluminum

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The boiling point of water depends upon the:...?

(A) Atmospheric pressure
(B) Mass

(C) Density
(D) Volume

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The second most important layer of earth atmosphere is:...?

(A) Mesosphere
(B) Troposphere

(C) Stratosphere
(D) None of these

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Hydrometer is used to measure...?

(A) Acidity of water
(B) Specific gravity of a liquid

(C) Pollution in water
(D) Gravity of milk

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