General Science Quiz 1

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Question 1:

Which of the following does NOT figure among the main functions of the root system of a plant?

Question 2:

How many molecules of ATP are obtained by the respiration of one molecule of glucose?

Question 3:

Which of the following is a water soluble vitamin?

Question 4:

Which of the following detergents is used for cleaning clothes ?

Question 5:

Which of the following gas is used in cigarette lighter?

Question 6:

Which device uses slip rings?

Question 7:

The earth and the moon are attracted to each other by gravitational force. The earth attracts the moon with a force that is:

Question 8:

Gas thermometers are more sensitive than Liquid thermometers because of gases?

Question 9:

Which of the following is/are the laws regarding the speed of sound at $25^{\circ} \mathrm{C}$ in different mediums?

A. In steel, the speed of sound is $5960 \mathrm{~m} / \mathrm{s}$.

B. In nickel, the speed of sound is $6240 \mathrm{~m} / \mathrm{s}$.

Question 10:

When we try to move an object at rest which type of friction comes into play?