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Biogas produced in anaerobic sludge dige...

Biogas produced in anaerobic sludge digester is a mixture of

A

Methane and carbon dioxide only

B

Hydrogen, sulphide and methane only

C

Methane, carbon dioxide and hydrogen sulphide

D

Carbon dioxide, methane and oxygen

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AAKASH INSTITUTE ENGLISH-TEST 6-EXAMPLE
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  3. Biogas produced in anaerobic sludge digester is a mixture of

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  4. Bacteria which are utilised to produce gobar gas are

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  5. Write symptoms of low BP.

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  6. Griffth performed an experiment where mice were killed when injected w...

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  7. During transcription, the binding of RNA polymerase to the DNA is the ...

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  8. Select the incorrect statement.

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  9. For commercial production of Ethanol is used

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  10. Toddy is a traditional drink of some parts of South India and is made ...

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  11. Match the correct option from A and B.

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  12. An autotrophic microbe which can fix nitrogen is

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  13. all of the following can be biofertilizer expect

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  14. Mark the incorrect statement about Nucleopolyhedroviruses. (a) They ar...

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  15. Which of the following microbes are used in biological treatment of se...

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  16. Read the following statements and choose the correct option. Statem...

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  17. The greater BOD ( biochemical oxygen demand) of waste water indicates.

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  18. Activated sludge contains

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  19. Internal bleeding, muscular, pain, blockage of intestinal passage and ...

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