Home
Class 12
BIOLOGY
What gases are produced in anaerobic slu...

What gases are produced in anaerobic sludge digestres

A

Methane, Hydrogen sulphide and `O_2`

B

Hydrogen sulphide and `CO_2`

C

Methane and `CO_2` only

D

Methane Hydrogen sulphide and `CO_(2)`\\

Text Solution

Verified by Experts

The correct Answer is:
D
Methane Hydrogen sulphide and `CO_(2)`\\
Promotional Banner

Topper's Solved these Questions

  • MICROBES IN HUMAN WELFARE

    MODERN PUBLICATION|Exercise COMPETITION FILE OBJECTIVE TYPE QUESTIONS (MATCHING TYPE QUESTIONS)|2 Videos

  • MICROBES IN HUMAN WELFARE

    MODERN PUBLICATION|Exercise COMPETITION FILE OBJECTIVE TYPE QUESTIONS (C. ASSERTION- REASON TYPE QUESTIONS:)|12 Videos

  • MICROBES IN HUMAN WELFARE

    MODERN PUBLICATION|Exercise REVISION EXERCISES (V. LONG ANSWER TYPE QUESTIONS Five marks each )(A. QUESTIONS FROM STATE BOARD EXAMINATIONS:)|14 Videos

  • HUMAN REPRODUCTION

    MODERN PUBLICATION|Exercise CHAPTER PRACTICE TEST (SECTION - D LONG TYPE QUESTION)|2 Videos

  • MOLECULAR BASIS OF INHERITANCE

    MODERN PUBLICATION|Exercise CHAPTER PRACTICE TEST (Section - E)|1 Videos

Similar Questions

Explore conceptually related problems

Which gases are produced in anaerobic sludge digesters?

Biogas produced in anaerobic sludge digester is a mixture of

Read the following statements about activated sludge. Br a. It is the effluent passed from anaerobic digester to the settling tank. Br b. A small part of activated sludge is pumped into large tanks called anaerobic sludge digesters. Br C. A small part of activated sludge is pumped back Into the aeration tank to serve as inoculum. Which of the above statements are incorrect?

Which of the following is True/false A small part of activated sludge is pumped into large tank called anaerobic sludge digesters.

Activated sludge is A. formed after sequential filtration and sedimentation in primary setting tank. B. bacterial flocs settings after secondary treatment. C. Passed into anaerobic sludge digester.

During sewage treatment anaerobic sludge digestion is performed and as a result biogas is produced. The components of biogas are:-

which of the following is put into Anaerobic sludge digester for further sewage treatment?

MODERN PUBLICATION-MICROBES IN HUMAN WELFARE-COMPETITION FILE OBJECTIVE TYPE QUESTIONS (A. MULTIPLE CHOICE QUESTIONS) (MCQs): (From AIPMT/NEET & Other Competitive Examinations)
  1. Lactic acid bacteria (LAB) grow in milk and convert it to curd and als...

    Text Solution

    |

  2. An alga which can be employed as food for human being is

    Text Solution

    |

  3. What gases are produced in anaerobic sludge digestres

    Text Solution

    |

  4. which of the following is included in biopesticide ?

    Text Solution

    |

  5. In Bt cotton, the Bt toxin present in plant tissue as pro-toxin is con...

    Text Solution

    |

  6. Microbial biocontrol agent for butterfly caterpillar is :

    Text Solution

    |

  7. Antibiotic penicillin is produced from

    Text Solution

    |

  8. Biogas is mainly formed of

    Text Solution

    |

  9. Rhizobium is an example of:

    Text Solution

    |

  10. Microbe responsible for converting milk into curd is :

    Text Solution

    |

  11. Methanogens belong

    Text Solution

    |

  12. Match Column-I with Column -II and select the correct option usin...

    Text Solution

    |

  13. The primitive prokaryotes responsible for the prouduction of biogas fr...

    Text Solution

    |

  14. Which of the following is wrongly matched in the given table:

    Text Solution

    |

  15. The scientific name of Baker's yeast is

    Text Solution

    |

  16. Bacteria which converts milk into curd is

    Text Solution

    |

  17. Which of the following is correctly matched for the product produced b...

    Text Solution

    |

  18. Bacillus thuringiensis is used as

    Text Solution

    |

  19. Bt cotton is resistant against

    Text Solution

    |

  20. A nitrogen-fixing microbe associated with Azolla is:

    Text Solution

    |