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Introduction to Pollution & Types
Air Pollution
Solid Waste Pollution
Agrochemical & Radioactive Waste
Green House Effect & Global Warming
Ozone Layer Depletion
Resource Utilisation & Maintenance
Water Pollution
Deforestation
Q. No.

Match the following and choose the correct option.

Column I Column II
A. Environment Protection Act i. 1974
B. Air prevention & Control of pollution Act ii. 1987
C. Water act iii. 1986
D. Amendment of Air Act to include noise as an air pollutant iv.  1981


The correct match is :

Options: A B C D
1. iii iv i ii
2. i iii ii iv
3. iv i ii iii
4. iii iv ii i

Subtopic:  Introduction to Pollution & Types | Air Pollution | Water Pollution |
 85%
From NCERT
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Which one of the following diseases is not caused due to contamination of water?

1. Hepatitis-B 2. Jaundice
3. Cholera 4. Typhoid

Subtopic:  Water Pollution |
 87%
From NCERT
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Nuisance growth of aquatic plants and bloom-forming algae in natural waters is generally due to high concentrations of:

1. Carbon 2. Sulphur
3. Calcium 4. Phosphorus

Subtopic:  Water Pollution |
 77%
From NCERT
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Match the items in column I and column II and choose the correct option:

Column I Column II
A. UV i. Biomagnifications
B. Biodegradable organic matter ii. Eutrophication
C. DDT iii. Snow blindness
D. Phosphates iv. BOD

Options: A B C D
1. ii i iv iii
2. iii ii iv i
3. iii iv i ii
4. iii i iv ii

Subtopic:  Ozone Layer Depletion | Water Pollution |
 91%
From NCERT
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Given below are two statements: one is labelled as Assertion (A) and the other is labelled as Reason (R).
 
Assertion (A): Photochemical smog is a primary air pollutant.
Reason (R): It is formed in traffic-congested cities where the conditions are cold and the intensity of solar radiation is less.

 In the light of the above statements, choose the most appropriate answer from the options given below:

1. Both (A) and (R) are true and (R) is the correct explanation of (A).
2. Both (A) and (R) are true but (R) is not the correct explanation of (A).
3. (A) is true but (R) is false.
4. Both (A) and (R) are false.

  1. If both the assertion and the reason are true and the reason is a correct explanation of the assertion
  2. If both the assertion and reason are true but the reason is not a correct explanation of the assertion
  3. If the assertion is true but the reason is false
  4. If both the assertion and reason are false
Subtopic:  Air Pollution |
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Given below are two statements: one is labelled as Assertion (A) and the other is labelled as Reason (R).

Assertion (A): Motor vehicles equipped with catalytic converters should use unleaded petrol.
Reason (R): Lead poisoning affects brain and is responsible for many cases of intellectual disabilities.
In the light of the above statements, choose the most appropriate answer from the options given below:
1. Both (A) and (R) are true and (R) is the correct explanation of (A).
2. Both (A) and (R) are true but (R) is not the correct explanation of (A).
3. (A) is true but (R) is false.
4. Both (A) and (R) are false.

  1. If both the assertion and the reason are true and the reason is a correct explanation of the assertion
  2. If both the assertion and reason are true but the reason is not a correct explanation of the assertion
  3. If the assertion is true but the reason is false
  4. If both the assertion and reason are false
Subtopic:  Air Pollution |
 57%
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Given below are two statements: one is labelled as Assertion (A) and the other is labelled as Reason (R).

Assertion (A): The presence of Tubifex in a water sample is a good indicator of high quality [non-polluted] of the water sample.
Reason (R): Tubifex is a nematode that cannot survive in water with low dissolved oxygen content.
In the light of the above statements, choose the most appropriate answer from the options given below:
1. Both (A) and (R) are true and (R) is the correct explanation of (A).
2. Both (A) and (R) are true but (R) is not the correct explanation of (A).
3. (A) is true but (R) is false.
4. Both (A) and (R) are false.

  1. If both the assertion and the reason are true and the reason is a correct explanation of the assertion
  2. If both the assertion and reason are true but the reason is not a correct explanation of the assertion
  3. If the assertion is true but the reason is false
  4. If both the assertion and reason are false
Subtopic:  Water Pollution |
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Given below are two statements: one is labelled as Assertion (A) and the other is labelled as Reason (R).

Assertion (A): Ecological sanitation is a practical, hygienic, efficient, and cost-effective solution to human waste disposal.
Reason (R): Ecological sanitation systems are systems that allow for the safe recycling of nutrients to crop production in such a way that the use of non-renewable resources is minimized.
In the light of the above statements, choose the most appropriate answer from the options given below:
1. Both (A) and (R) are true and (R) is the correct explanation of (A).
2. Both (A) and (R) are true but (R) is not the correct explanation of (A).
3. (A) is true but (R) is false.
4. Both (A) and (R) are false.

  1. If both the assertion and the reason are true and the reason is a correct explanation of the assertion
  2. If both the assertion and reason are true but the reason is not a correct explanation of the assertion
  3. If the assertion is true but the reason is false
  4. If both the assertion and reason are false
Subtopic:  Resource Utilisation & Maintenance |
 64%
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Given below are two statements: one is labelled as Assertion (A) and the other is labelled as Reason (R).

Assertion (A): Recycling is the best solution for the treatment of electronic waste, provided it is carried out in an environment-friendly manner.
Reason (R): It can be easily done with manual participation without exposure to toxins.
In the light of the above statements, choose the most appropriate answer from the options given below:
1. Both (A) and (R) are true and (R) is the correct explanation of (A).
2. Both (A) and (R) are true but (R) is not the correct explanation of (A).
3. (A) is true but (R) is false.
4. Both (A) and (R) are false.

  1. If both the assertion and the reason are true and the reason is a correct explanation of the assertion
  2. If both the assertion and reason are true but the reason is not a correct explanation of the assertion
  3. If the assertion is true but the reason is false
  4. If both the assertion and reason are false
Subtopic:  Resource Utilisation & Maintenance |
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Given below are two statements : one is labelled as Assertion (A) and the other is labelled as Reason (R).

Assertion (A): Burying radioactive waste in a suitably shielded container deep in the rocks is a method not agreeable to many people.
Reason (R): According to them, the best solution will be disposal of nuclear waste in space.
In the light of the above statements, choose the most appropriate answer from the options given below :
1. Both (A) and (R) are true and (R) is the correct explanation of (A).
2. Both (A) and (R) are true but (R) is not the correct explanation of (A).
3. (A) is true but (R) is false.
4. Both (A) and (R) are false.
  1. If both the assertion and the reason are true and the reason is a correct explanation of the assertion
  2. If both the assertion and reason are true but the reason is not a correct explanation of the assertion
  3. If the assertion is true but the reason is false
  4. If both the assertion and reason are false
Subtopic:  Agrochemical & Radioactive Waste |
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NEET 2023 - Target Batch - Aryan Raj Singh
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Select Chapter Topics:
filter
Introduction to Pollution & Types
Air Pollution
Solid Waste Pollution
Agrochemical & Radioactive Waste
Green House Effect & Global Warming
Ozone Layer Depletion
Resource Utilisation & Maintenance
Water Pollution
Deforestation
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