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The greater the BOD of waste water.........

The greater the BOD of waste water........
(A) less the pollutants
(B) more the pollutant
(C) more `CO_2`
(D) less `CO_2`

A

less the pollutants

B

more the pollutant

C

more `CO_2`

D

less `CO_2`

Text Solution

Verified by Experts

The correct Answer is:
B
more the pollutant
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KUMAR PRAKASHAN-MICROBES IN HUMAN WELFARE -SECTION - F MULTIPLE CHOICE QUESTIONS(MCQS FROM DARPAN BASED ON TEXTBOOK)
  1. Curd is prepared by adding small amount of ............ in required mi...

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  2. Which of the following, decreases the crop production ? (A) Insects ...

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  3. The greater the BOD of waste water........ (A) less the pollutants ...

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  4. S - Production of lactic acid occurs through lacto bacteria. R - ...

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  5. Lactobacillus produces........ (A) Butyric acid (B) Lactic Acid (...

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  6. Following is used in the production of leavened(swollen) bread (A) As...

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  7. Where cyclosporine A is used ? (A) To remove oily stains in laundry. ...

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  8. Which products are synthesized at commercial level through microbes ? ...

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  9. …...... add organic matter to the soil and increase fertility

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  10. ........... are the result of lactic acid fermentation of fruits. (A)...

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  11. In Herbivores, methanogens help in

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  12. LAB is used in preparation of ......

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  13. For which diseases antibiotics are discovered ? (A) Whooping cough ...

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  14. Which one of the following acids, was produced by fermentation ?

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  15. Which microorganism is useful in the production of Cyclosporin A ?

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  16. Assertion .A.: In village areas biogas plants are developed. Reas...

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  17. Which bacteria are used to make curd from milk?

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  18. What is meant by mycorrhiza ?

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  19. Statement .A.: Sewage water contains large amount of organic matter an...

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  20. Methanogenic bacteria is used to produce

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