NDA GENERAL SCIENCE QUIZ

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Question 1:

An electric current of 0.75 A flows through a filament of an electric bulb for 5 minutes. Find the amount of electric charge flowing through the electric current.

Question 2:

How is energy transformed while cycling?

Question 3:

Sound can travel through _____.

Question 4:

When a molecule of lead nitrate is heated, then:

Question 5:

The chemical formula of propane is ……….

Question 6:

One way of dating fossils is by detecting the ratio of different _______of the same element in the fossil material.

Question 7:

What is used in car battery?

Question 8:

______was the first person who discovered cells?

Question 9:

Leprosy is caused by a bacterium called:?

Question 10:

Which of the following controls the heartbeat and respiration?