- 1(current)
Q. No.Match the items given in Column I with those in Column II and select the correct option given below:
| Column I | Column II | ||
| (a) | Eutrophication | (i) | UV-B radiation |
| (b) | Sanitary landfill | (ii) | Deforestation |
| (c) | Snow blindness | (iii) | Nutrient enrichment |
| (d) | Jhum cultivation | (iv) | Waste disposal |
| Options: | (a) | (b) | (c) | (d) |
| 1. | (ii) | (i) | (iii) | (iv) |
| 2. | (i) | (iii) | (iv) | (ii) |
| 3. | (iii) | (iv) | (i) | (ii) |
| 4. | (i) | (ii) | (iv) | (iii) |
Subtopic: Â Solid Waste Pollution |Â Resource Utilisation & Maintenance |Â Water Pollution |
 94%
From NCERT
NEET - 2018
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NEET 2023 - Target Batch - Aryan Raj Singh
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A lake which is rich in organic waste may result in
(1) increased population of aquatic organisms due to minerals
(2) drying of the lake due to algal bloom
(3) increased population of fish due to lots of nutrients
(4) mortality of fish due to lack of oxygen
Subtopic: Â Water Pollution: I |Â Water Pollution |
 73%
From NCERT
NEET - 2016
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NEET 2023 - Target Batch - Aryan Raj Singh
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NEET 2023 - Target Batch - Aryan Raj Singh
The highest DDT concentration in aquatic food chain shall occur in
(1) phytoplankton
(2) seagull
(3) crab
(4) eel
Subtopic: Â Water Pollution: I |Â Water Pollution |
 62%
NEET - 2016
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NEET 2023 - Target Batch - Aryan Raj Singh
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Biochemical Oxygen Demand (BOD) may not be a good index for pollution in water bodies receiving effluents from?
1. domestic sewage
2. dairy industry
3. petroleum industry
4. sugar industry
Subtopic: Â Water Pollution |
 56%
From NCERT
NEET - 2016
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NEET 2023 - Target Batch - Aryan Raj Singh
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NEET 2023 - Target Batch - Aryan Raj Singh
- 1(current)
Q. No.
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