General Science MCQs Part I

21 What will happen when the lid of a bottle, containing water at 30 degree Celsius, is opened on the surface of moon?

Water will boil

22 Much of the credit for developing the Compound Microscope is given to

Van Leeuwenhoek

23 Physiology is mainly concerned with

Activity of the body

24 According to a hypothesis, the first living organisms obtained energy directly from

Organic molecules in the ocean

25 One of the man-made elements is

Plutonium

26 After having six daughters, the chances of parents to produce a son is

50%

27 Worn-out red corpuscles are decomposed in the

Liver

28 Sound waves in air are

Longitudinal waves

29 What is Botany?

Study of plants life

30 Contract, an eye disease, appears to have occurred if

General vision have become excessively cloudy

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