Environmental Science (3110007) MCQs
MCQs of Introduction of Environment
| 1. |
Which one of the following is not a fossil fuel?
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Answer:
Option (d) |
| 2. |
During photosynthesis ,autotrophs take in ____
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Answer:
Option (b) |
| 3. |
Rise in the sea level is due to____
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Answer:
Option (c) |
| 4. |
Increase in concentration of soluble salts in the soil is known as ______
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Answer:
Option (d) |
| 5. |
Which air pollutant reduces the oxygen carrying capacity of the blood by combining with hemoglobin forming carboxy hemoglobin?
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Answer:
Option (b) |
| 6. |
The deaths of infants per 1000 births are known as__
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Answer:
Option (c) |
| 7. |
GSDMA stands for______
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Answer:
Option (b) |
| 8. |
The removal of carbon dioxide from the earth’s atmosphere and the provision of long term storage of carbon in the terrestrial biosphere is known as__________
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Answer:
Option (a) |
| 9. |
In an aquatic ecosystem phytoplankton can be considered as a ______
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Answer:
Option (b) |
| 10. |
The sum total of the populations of the same kind of the organisms constitute__
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Answer:
Option (d) |
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