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A pond contains clean water. Which of th...

A pond contains clean water. Which of the following activities will produce least pollution of water?

A

Washing clothes in the pond

B

Bathing animals in the pond

C

Washing motor vehicles in the pond

D

Swimming in the pond

Text Solution

Verified by Experts

The correct Answer is:
D
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AGRAWAL EXAM CART BIHAR-POLLUTION OF AIR AND WATER-IMPORTANT QUESTIONS
  1. Greenhouse effect with respect to global climate refers to :

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  2. Biological pollution in water is caused by :

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  3. A pond contains clean water. Which of the following activities will pr...

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  4. The Ganga Action Plan was launched in the year :

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  5. The cause(s) of water pollution is/are throwing of:

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  6. What is the harm from the depletion of Earth's ozone layer?

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  7. Acid rain is formed due to contribution from the following pair of gas...

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  8. Which of the following is a prime health risks associated with greater...

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  9. The most serious environmental effect posed by hazardous wastes is :

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  10. Which of the following is not as a conse quence of global warming?

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  11. Which of the following is not a primary contributor to the greenhouse ...

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  12. The depletion in the ozone layer is caused by:

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  13. Which of the following are the example of municipal and industrial dis...

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  14. How the biological oxygen demand gets affected with the increased pres...

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  15. Which of the following is nota major source of groundwater contaminati...

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  16. Which of the following is not considered as part of water use planning...

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  17. Groundwater mining in coastal areas can result into:

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  18. Chipko andolan originated in:

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  19. In 1998 onwards, Supreme court had ordered all the public transport ve...

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  20. Acid rain is caused by oxides of:

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