Pollution of Air and Water Test

Result

Pollution of Air and Water Test - 28

Score
-
out of -
Rank
-
out of -

TIME Taken - -

SHARING IS CARING

If our Website helped you a little, then kindly spread our voice using Social Networks. Spread our word to your readers, friends, teachers, students & all those close ones who deserve to know what you know now.

Weekly Quiz Competition

Question 1
1 / -0

Earth's greenhouse effect causes:

A
warmer surface temperatures

B
cooler surface temperature

C
there is no change in surface temperature

D
None of these

Solution

Earth's greenhouse effect causes warmer surface temperature. A greenhouse gas (GHG) is any gas in the atmosphere that absorbs and emits radiation in the thermal infrared range. These are the fundamental cause of the greenhouse effect, which results in increased temperatures on Earth.
Question 2
1 / -0

Which gas reduces the oxygen-carrying capacity of the blood?

A
$$CO$$

B
$$CO_2$$

C
$$NO_2$$

D
$$SO_2$$

Solution

Carbon monoxide reduces the oxygen-carrying capacity of the blood.
Question 3
1 / -0

Which gas is produced by combustion of fuels like coal in power plants?

A
$$NO_2$$

B
$$CO_2$$

C
$$NO$$

D
$$SO_2$$

Solution

Sulphur dioxide is produced by combustion of fuels like coal in power plants.
Question 4
1 / -0

The Supreme Court ordered:

A
industries to switch to cleaner fuels like CNG (Compressed Natural Gas) and LPG (Liquefied Petroleum Gas).

B
the automobiles should switch over to unleaded petrol in the Taj zone.

C
both A and B

D
none of these

Solution

The Supreme Court ordered industries to switch to cleaner fuels like CNG (Compressed Natural Gas) and LPG (Liquefied Petroleum Gas). Moreover, the automobiles should switch over to unleaded petrol in the Taj zone.
Question 5
1 / -0

The Taj Mahal has become a matter of concern:

A
because it is located in Agra city

B
because of its bustling manufacturing center in the populous city

C
because pollutants in air are discoloring its white marble

D
none of these

Solution

The Taj Mahal has become a matter of concern because pollutants in the air are discoloring its white marble. Pollutants in the air like sulphuric oxide which is produced from road traffic or from cars causes acid rain and which reacts with the white marble of Taj Mahal and due to that it's color gets change. It is the most beautiful place in India and it will be a tragedy if something bad happens to it.
Hence, option $$C$$ is correct.
Question 6
1 / -0

Experts are worried about Taj mahal because:

A
pollutants in air are discolouring its white marble

B
it is not only living organisms that get affected by polluted air

C
non-living things like buildings, monuments and statues also get affected

D
All of the above

Solution

Experts have warned that pollutants in the air are discolouring its white marble. So, it is not only living organisms that get affected by polluted air but non-living things like buildings, monuments and statues also get affected.
Question 7
1 / -0

Which of the following gas is responsible for green house effect?

A
$$CO_2$$

B
$$H_2S$$

C
$$N_2$$

D
None of the above

Solution

Excess of $$CO_2$$ is responsible for the greenhouse effect.
$$CO_2$$ traps heat and does not allow it to escape into space. As a result, the average temperature of the earth’s atmosphere is gradually increasing. This is called global warming.
Question 8
1 / -0

The radiation from the sun is trapped by the earth's atmosphere. This effect is called:

A
greenhouse effect

B
nursery effect

C
trapping effect

D
None of the above

Solution

The radiation from the sun is trapped by gases in the earth's atmosphere. This effect is similar to how heat is trapped in greenhouses where plants are kept. So, the effect is called greenhouse effect.
Question 9
1 / -0

Acid rain corrodes the marble of the monument. The phenomenon is also called:

A
destruction

B
marble cancer

C
corrosion

D
rusting

Solution

Acid rain corrodes the marble of the monument. The phenomenon is also called Marble cancer.
Question 10
1 / -0

Which of the following is an agreement signed by many countries to reduce the emission of greenhouse gases?

A
Kroto protocol

B
Kyoto protocol

C
Kramer protocol

D
Krato protocol

Solution

Global warming has become a major concern for governments worldwide. Many countries have reached an agreement to reduce the emission of greenhouse gases. The Kyoto Protocol is one such agreement

User

Question Analysis

Correct -
Wrong -
Skipped -

My Perfomance

Score
-
out of -
Rank
-
out of -

Re-Attempt Weekly Quiz Competition

Pollution of Air and Water Test - 28

Result

Pollution of Air and Water Test - 28

Score

-

Rank

-

SHARING IS CARING

Question 1

warmer surface temperatures

cooler surface temperature

there is no change in surface temperature

None of these

Solution

Question 2

$$CO$$

$$CO_2$$

$$NO_2$$

$$SO_2$$

Solution

Question 3

$$NO_2$$

$$CO_2$$

$$NO$$

$$SO_2$$

Solution

Question 4

industries to switch to cleaner fuels like CNG (Compressed Natural Gas) and LPG (Liquefied Petroleum Gas).

the automobiles should switch over to unleaded petrol in the Taj zone.

both A and B

none of these

Solution

Question 5

because it is located in Agra city

because of its bustling manufacturing center in the populous city

because pollutants in air are discoloring its white marble

none of these

Solution

Question 6

pollutants in air are discolouring its white marble

it is not only living organisms that get affected by polluted air

non-living things like buildings, monuments and statues also get affected

All of the above

Solution

Question 7

$$CO_2$$

$$H_2S$$

$$N_2$$

None of the above

Solution

Question 8

greenhouse effect

nursery effect

trapping effect

None of the above

Solution

Question 9

destruction

marble cancer

corrosion

rusting

Solution

Question 10

Kroto protocol

Kyoto protocol

Kramer protocol

Krato protocol

Solution

User

Question Analysis

My Perfomance

Score

-

Rank

-

Results Announcement on: coming Monday

Stay Tuned: We’ll update you on your result via email or SMS.