• Post category:Biology MCQs/Everyday Science Mcqs/General Ability MCQs/General Biology/General Science & Ability MCQs/Human Body MCQs/Vitamins MCQs

Deficiency of Vitamin-D results in:

A. night blindness
B. rickets
C. scurvy
D. hair fall

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• Post category:Everyday Science Mcqs/General Ability MCQs/General Science & Ability MCQs

The SI unit of “pressure” is:

A. pascal
B. joule
C. tesla
D. henry

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• Post category:Astro Physics/Physics Mcqs

The Sun is a:

A. Star
B. Planet
C. Asteroid
D. Meteor

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• Post category:Everyday Science Mcqs/General Ability MCQs/General Science & Ability MCQs/Physics Mcqs

A device which converts chemical energy into electrical energy is called:

A. motor
B. generator
C. moving-coil meter
D. Battery

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• Post category:Everyday Science Mcqs/Physics Mcqs

Radioactivity was discovered by:

A. Kelvin
B. Thomson
C. Rutherford
D. Bacquerel

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• Post category:Physics Mcqs

The density of water is:

A. 1 g/cm3
B. 1.5 g/cm3
C. 2 g/cm3
D. none of these

(more…)

• Post category:Biology MCQs/Human Body MCQs

The lifespan of Red Blood Cells is ___ days.

A. 60

B. 120

C. 180

D. 240

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• Post category:Physics Mcqs

For a fixed mass of gas at constant temperature, if we decrease volume, the pressure will:

A. also decrease
B. increase
C. remains constant
D. none of these

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• Post category:Biology MCQs/General Biology/Human Body MCQs/Vitamins MCQs

Deficiency of Vitamin-A results in:

A. night blindness
B. rickets
C. scurvy
D. hair fall

(more…)

• Post category:Everyday Science Mcqs/General Ability MCQs/General Science & Ability MCQs/Physics Mcqs

A Longsightedness can be corrected by using the _____ lens.

A. Concave
B. Convex
C. Diverging
D. None of these

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