Everyday Science MCQs

Latest MCQs

A body can escape the gravitational pull of the earth if it is thrown up with a velocity of ________ miles/second ...?

(A) 35
(B) 25

(C) 12
(D) 07

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Latest MCQs

Safe moisture content for the storage of cereals is...?

(A) 10%
(B) 14%

(C) 16%
(D) 17%

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Latest MCQs

Bauxite is an ore of_________...?

(A) copper
(B) zinc

(C) aluminium
(D) iron

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Latest MCQs

The material that comes out of a volcano at the time of eruption is:...?

(A) Solid, liquid, gaseous
(B) Solid and liquid

(C) Solid and gaseous
(D) None of these

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Latest MCQs

When an object is placed very close to a concave mirror its image will be...?

(A) Virtual
(B) Upright

(C) Larger in size than the object
(D) All of these

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Latest MCQs

Which of the following surfaces gives diffused reflection...?

(A) Polished metal surface
(B) Calm surface of a lake

(C) Mirror
(D) Roadway

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Latest MCQs

Which one of the following statements is false about dynamic equilibrium...?

(A) It takes place in a close container
(B) Concentration of reactant and products are not changed

(C) Rate of forward reaction is equal to rate of reverse reaction
(D) Equilibrium cannot be disturbed by any external stress

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Latest MCQs

Who discovered the Polio Vaccine...?

(A) Jonas Salk
(B) Jaber Ibn Hayan

(C) Selman Waksman
(D) None of these

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Latest MCQs

Smoke is an solution of _________...?

(A) Solid in solid
(B) Solid in liquid

(C) Solid in gas
(D) Gas in gas

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Latest MCQs

Reptiles hibernate during_______...?

(A) Summer
(B) Winter

(C) Spring
(D) Autumn

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