Question 1

1. Which of the following is/are inorganic gas(es)?

Accepted Answer

d.	All of the above

Answer

c.	Chlorine

Answer

a.	Carbon monoxide

Answer

b.	Hydrogen sulphide

Question 2

2. The major contributor of Carbon monoxide is

Accepted Answer

a.	Motor vehicle

Answer

b.	Industrial processes

Answer

c.	Stationary fuel combustion

Answer

d.	None of the above

Question 3

3. Fugitive emissions consist of

Accepted Answer

d.	All of the above

Answer

a.	Street dust

Answer

c.	Dust from farm cultivation

Answer

b.	Dust from construction activities

Question 4

4. Ozone of found in

Accepted Answer

c.	Stratosphere

Answer

a.	Mesosphere

Answer

b.	Ionosphere

Answer

d.	Exosphere

Question 5

5. The principal source of volatile organics (Hydrocarbons) is

Accepted Answer

b.	Industrial processes

Answer

a.	Transportation

Answer

c.	Stationary fuel combustion

Answer

d.	Volcanoes

Question 6

6. Does rain clean the air?

Accepted Answer

a.	Yes, it does.

Answer

b.	No, it does not.

Question 7

7. Which gas is mainly produced due to incomplete burning of wood?

Accepted Answer

a.	CO

Answer

b.	SO2

Answer

c.	NO2

Answer

d.	NO3

Question 8

8. Which is the major source for sulphur dioxide?

Accepted Answer

b.	Coal and crude oil combustion

Answer

d.	Sewage treatment process

Answer

c.	Burning of petrol

Answer

a.	Volcanic eruptions

Question 9

9. Which of the following is/are inorganic gas(es)?

Accepted Answer

d.	All of the above

Answer

b.	Hydrogen sulphide

Answer

c.	Chlorine

Answer

a.	Carbon monoxide

Question 10

10. Which of the following is a liquid form of aerosol?

Accepted Answer

c.	Mist

Answer

b.	Dust

Answer

a.	Fume

Answer

d.	Smoke

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