Pollution of Air and Water Test

Result

Pollution of Air and Water Test - 3

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Weekly Quiz Competition

Question 1
1 / -0

Air is a mixture of various gases. One of the gases is 21% part of the air and is essential for the survival of human beings. This gas is

A
nitrogen

B
oxygen

C
ozone

D
argon
Question 2
1 / -0

Which of the following is not a source of air pollution?

A
Automobile exhaust

B
Burning of firewood

C
Windmill

D
Power plant
Question 3
1 / -0

Boojho wishes to contribute in reducing air pollution. Which vehicle should he use for going to school?

A
Car

B
School bus

C
Autorickshaw

D
Scooter
Question 4
1 / -0

Which of the following is not a way to conserve water?

A
Replace

B
Reduce

C
Reuse

D
Recycle
Question 5
1 / -0

The type of pollution which is likely to affect Taj Mahal in Agra to a greater extent is

A
air pollution.

B
water pollution.

C
soil pollution.

D
noise pollution.
Question 6
1 / -0

Incomplete combustion of fuel such as petrol and diesel gives

A
nitrogen oxide.

B
sulphur dioxide.

C
carbon monoxide.

D
carbon dioxide.
Question 7
1 / -0

The phenomenon of marble cancer is due to

A
soot particles.

B
CFCs.

C
fog.

D
acid rain.
Question 8
1 / -0

Potable water is the water which is

A
obtained from a river

B
obtained from a lake.

C
pure and fit for drinking.

D
used only for washing clothes.
Question 9
1 / -0

Which of the following procedures will give you water free from all impurities?

A
Adding chlorine tablets

B
Distillation

C
Boiling

D
Filtration
Question 10
1 / -0

A pond contains clean water. Which of the following activities will produce least pollution of water?

A
Washing clothes in the pond

B
Animals bathing in the pond

C
Washing motor vehicles in the pond

D
Swimming in the pond
Question 11
1 / -0

Trees help in reducing the pollution of our environment. Lakhs of trees are planted by people in the month of July every year. The occasion is called

A
Forest Conservation Day

B
Plantation Month

C
Van Mahotsav

D
Wildlife Week

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Re-Attempt Weekly Quiz Competition

Pollution of Air and Water Test - 3

Result

Pollution of Air and Water Test - 3

Score

-

Rank

-

SHARING IS CARING

Question 1

nitrogen

oxygen

ozone

argon

Question 2

Automobile exhaust

Burning of firewood

Windmill

Power plant

Question 3

Car

School bus

Autorickshaw

Scooter

Question 4

Replace

Reduce

Reuse

Recycle

Question 5

air pollution.

water pollution.

soil pollution.

noise pollution.

Question 6

nitrogen oxide.

sulphur dioxide.

carbon monoxide.

carbon dioxide.

Question 7

soot particles.

CFCs.

fog.

acid rain.

Question 8

obtained from a river

obtained from a lake.

pure and fit for drinking.

used only for washing clothes.

Question 9

Adding chlorine tablets

Distillation

Boiling

Filtration

Question 10

Washing clothes in the pond

Animals bathing in the pond

Washing motor vehicles in the pond

Swimming in the pond

Question 11

Forest Conservation Day

Plantation Month

Van Mahotsav

Wildlife Week

User

Question Analysis

My Perfomance

Score

-

Rank

-

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