Physics MCQ for Competitive Exams | Set-74

Chemistry MCQs for all Competitive Exams SET-74

Physics | General Science Multiple Choice Questions(MCQ)
भौतिक विज्ञान बहुविकल्पीय प्रश्न

Welcome to our exclusive collections of Physics | General science multiple choice questions (MCQs) with answers. Physic| General science is the very important section for competitive exams.
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Chemistry MCQs for all Competitive Exams SET-74
भौतिक विज्ञान बहुविकल्पीय प्रश्न


Question : 1-10

Question : 1

In coming years skin related disorders will become more common due to :

[A].   Excessive use of detergents
[B].   Water pollution
[C].   Air pollution
[D].   Depletion of ozone layer


Question : 2

The frequency used in TV and radar system lies in

[A].   VHF
[B].   HF
[C].   SHF
[D].   UHF


Question : 3

Which one of the enzymes is found in human saliva?

[A].   Trypsin
[B].   Pepsin
[C].   Ptyalin
[D].   Rennin


Question : 4

A body falling through a liquid acquires a steady velocity is known as

[A].   End velocity
[B].   Touch down velocity
[C].   Terminal velocity
[D].   Steady state velocity


Question : 5

PCR (Polymerase chain reaction) is a technique to make copies of:

[A].   DNA Using living cells
[B].   DNA Without using living cells
[C].   RNA using living cells
[D].   RNA without using living cells


Question : 6

The most economical process of increasing the nutritive value of food grains is:

[A].   Germination
[B].   Milling
[C].   Parboiling
[D].   Pearling


Question : 7

Which one of the following element is essential for the transmission of Nerve impulses in nerve fibers of          Human body?

[A].   Calcium
[B].   Iron
[C].   Sodium
[D].   Zinc


Question : 8

GOUT, a metabolic disease occurs due to the high level of:

[A].   Uric acid in the blood
[B].   Urea in the blood
[C].   Sugar in the blood
[D].   Cholesterol in the blood


Question : 9

Which one of the following is the most suitable plant for reclamation of alkaline soil:

[A].   Eucalyptus
[B].   Pipal
[C].   Coconut
[D].   Kikar


Question : 10

In the human body, the red blood cells are produced in?

[A].   Liver
[B].   Voluntary Muscles
[C].   Pancreas
[D].   Bone marrow





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