Environmental Science In Agricultural MCQ Question and Answer | Agriculture MCQ Question Page-1 section-2

Section 1 Section 2 Section 3

1.
Which of the following is must to sustain life on earth?

A. Energy resources must be presserved

B. Biodiversity must be reserved

C. Only essential plant and animal species must be preserved

D. None of the above

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2.
Which of the following contribute to the carbon cycle?

A. Respiration

B. Photosynthesis

C. Fossil fuel combustion

D. All of these

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3.
The photochemical smog is formed by

A. Nitrogen oxide

B. Hydrocarbon

C. Nitrogen oxide and hydrocarbon

D. Solar radiations upon nitrogen oxides and hydrocarbons

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4.
Water soaked appearance of leaves due to sulphur dioxide pollution is caused by

A. Destruction of chlorophyll

B. Damage to members

C. Both A and B

D. Corrosive action over metals

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5.
Branch of Biology dealing with distribution of plants and animals on earth surface and their inter-relationship is termed

A. Ecology

B. Phytology

C. Zoogeography

D. Phytosociology

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6.
The impacts caused by construction of dams and reservoirs include

A. Soil erosion

B. Loss of vegetation cover

C. Change in microclimate

D. All of the these

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7.
Green house effect was discovered by

A. Tyndall

B. Tansley

C. Clements

D. Stanley

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8.
Which one is not a pollutant normally?

A. Hydrocarbon

B. Carbon-dioxide

C. Carbon monoxide

D. Sulphur dioxide

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9.
The largest reservoir of phosphorus in the biosphere is the

A. Atmosphere

B. Ocean

C. Organisms

D. Rocks

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10.
The other two states other than states of matter (gas, liquid and solid) are

A. Plasma and EPS

B. Plasma and Hb

C. Moser and Plasma

D. None of these

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Environmental Science In Agricultural MCQ Question and Answer | Agriculture MCQ Question

1. Which of the following is must to sustain life on earth?

Answer & Solution

2. Which of the following contribute to the carbon cycle?

Answer & Solution

3. The photochemical smog is formed by

Answer & Solution

4. Water soaked appearance of leaves due to sulphur dioxide pollution is caused by

Answer & Solution

5. Branch of Biology dealing with distribution of plants and animals on earth surface and their inter-relationship is termed

Answer & Solution

6. The impacts caused by construction of dams and reservoirs include

Answer & Solution

7. Green house effect was discovered by

Answer & Solution

8. Which one is not a pollutant normally?

Answer & Solution

9. The largest reservoir of phosphorus in the biosphere is the

Answer & Solution

10. The other two states other than states of matter (gas, liquid and solid) are

Answer & Solution

Read More Section(Environmental Science in Agricultural)

1.
Which of the following is must to sustain life on earth?

2.
Which of the following contribute to the carbon cycle?

3.
The photochemical smog is formed by

4.
Water soaked appearance of leaves due to sulphur dioxide pollution is caused by

5.
Branch of Biology dealing with distribution of plants and animals on earth surface and their inter-relationship is termed

6.
The impacts caused by construction of dams and reservoirs include

7.
Green house effect was discovered by

8.
Which one is not a pollutant normally?

9.
The largest reservoir of phosphorus in the biosphere is the

10.
The other two states other than states of matter (gas, liquid and solid) are