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By which method the measurement of oxyge...

By which method the measurement of oxygen essential for degradation of organic biodegradable substances in water is made ?  

A

BOM

B

COD

C

BOD

D

BOR

Text Solution

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The correct Answer is:
C
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KUMAR PRAKASHAN-ENVIRONMENTAL ISSUES-Section - F (Multiple Choice Question (MCQs))(MCQs FROM .DARPAN. BASED ON TEXTBOOK)
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  2. By how much is earth's temperature expected to rise between 1950 and 2...

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  3. By which method the measurement of oxygen essential for degradation of...

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  4. Assertion : Ozone layer absorbs UV radiations emitting from sunlight a...

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  5. In electrostatic precipitators, electric charge is generated on .........

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  6. Which of the following can be done to control global warming ?   (A) ...

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  7. How much particulate Matter pollution can be removed Electrostatic pre...

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  8. A: Natural fertilizer is used in organic farming. R : Ramesh Chandra...

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  9. Which of the following happens in first phase of waste water treatment...

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  10. CPCB: Central Pollution Control Board :: NIOH : …  (A) New Institute ...

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  11. Which type of pollution reduces the growth and causes premature death ...

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  12. Which of the following is/are correct? (i) The .Ecosan. toilets are ...

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  13. Which of the following is not included in noise pollution ?

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  14. A: DDT is stored in the fat of body. R: DDT is used as pesticide.

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  15. Assertion : City noise is sufficient to deafen people. Reason : Nois...

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  16. Match the column.

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  17. High dose of which of the following can cause snow blindness?

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  18. Which type of pollution is removed by scrubber method ?

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  19. Which is the group of green house gases ?

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  20. How much forest area of total land was decreased in the total land in ...

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