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In a biogas plant, what is the depth of ...

In a biogas plant, what is the depth of the concrete pit?
(A) 5 to 7 metre
(B) 3 to 5 metre
(C) 2 to 4 metre
(D) 7 to 9 metre

A

5 to 7 metre

B

3 to 5 metre

C

2 to 4 metre

D

7 to 9 metre

Text Solution

Verified by Experts

The correct Answer is:
B
3 to 5 metre
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KUMAR PRAKASHAN-MICROBES IN HUMAN WELFARE -SECTION - F MULTIPLE CHOICE QUESTIONS(MCQS FROM DARPAN BASED ON TEXTBOOK)
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  2. S- Ensilage is a cattle food. R- Ensilage is made by fermentation ...

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  3. In a biogas plant, what is the depth of the concrete pit? (A) 5 to 7...

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  4. Which of the following statements are true if about microbes ? (P...

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  5. Which of the following is a free-living fungus ? (A) Pseudomonas (B...

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  6. Which chemicals are available in market to remove pest, insects and fu...

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  7. Which bacteria are present in the stomach of the goat? (A) E. coli ...

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  8. From what Quantum-4000 is prepared ? A. Trichoderma B. Streptococcus...

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  9. What is Rhizopus nigricans ?

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  10. Who saves us from the harmful bacteria of the stomach ? (A) Lactospir...

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  11. S-Still pollution has not been solved by sewage treatment plant R-...

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  12. In production of which thing fermentation is not done? (A) N2 fixing ...

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  13. Mycorrhiza help in absorption of:

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  14. What is called the purification method of dirty water in urban areas b...

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  15. Which one is antibiotic from the followings? (A) Fumagillin (B) Gly...

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  16. Who is responsible for fermentation in dough of dosa, idlis like food ...

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  17. The main sources of biofertilisers are

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  18. Which is the correct statement ? (A) During the sewage treatment also...

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  19. Assertion : Large number of methanogens bacteria are found in dung of ...

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  20. Cyclosporin A is produced by the fungus

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