Home
Class 11
BIOLOGY
What gases are produced in anaerobic slu...

What gases are produced in anaerobic sludge digesters?

A

Methane and `CO_(2)`

B

Methane, hydrogen sulphide and `CO_(2)`

C

Methane, hydrogen sulphide and CO

D

Hydrogen sulphide and `CO_(2)`

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • MICROBES IN HUMAN WELFARE

    AAKASH SERIES|Exercise EXERCISE-II|32 Videos

  • HUMAN HEALTH DISEASE

    AAKASH SERIES|Exercise EXERCISE - III (PREVIOUS AIPMT/NEET QUESTIONS)|56 Videos

  • MORPHOLOGY OF FLOWERING PLANTS

    AAKASH SERIES|Exercise EXERCISE - III (Previous AIPMT/NEET Questions)|41 Videos

Similar Questions

Explore conceptually related problems

What gases are produced in anaerobic sludge digestres

What gases are produced in anaerobic sludge digestres

Biogas produced in anaerobic sludge digester is a mixture of

Distinguish between the roles of flocks and anaerobic sludge digesters in sewage treatments.

Read the following statements about activated sludge. a. It is the effluent passed from anaerobic digester to the settling tank. b. A small part of activated sludge is pumped into large tanks called anaerobic sludge digesters. 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?

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.

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

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

Identify the True or False statements about the sewage treatment plants. I. The water is less polluted if BOD is high. II. Flocs are formed by anaerobic bacteria with fungal filaments in mesh-like structures. III. Activated sludge acts like an inoculum in activated sludge digesters. IV. In activated sludge digesters, gases like methane, hydrogen sulphide and carbon dioxide are formed.

What is sludge ?

AAKASH SERIES-MICROBES IN HUMAN WELFARE -EXERCISE-III (Previous AIPMT/NEET Questions)
  1. Which of the following is wrongly matched in the given table ?

    Text Solution

    |

  2. Match the following list of microbes and their importance:-

    Text Solution

    |

  3. What gases are produced in anaerobic sludge digesters?

    Text Solution

    |

  4. During sewage treatment, biogases are produced which include

    Text Solution

    |

  5. A good producer of citric acid is

    Text Solution

    |

  6. monascus purpureus is a yeast used commercially in the production of

    Text Solution

    |

  7. A patient brought to a hospital with myo -cardial infarction is normal...

    Text Solution

    |

  8. Which one of the following microorganisms forms symbiotic assocation w...

    Text Solution

    |

  9. Yeast is used in the production of

    Text Solution

    |

  10. A nitrogen fixing microbe associated with Azolla in rice fields is

    Text Solution

    |

  11. Which one of the following is an example .o f carrying out biological ...

    Text Solution

    |

  12. Which one of the following is not a biofertiliser?

    Text Solution

    |

  13. Which one of the following microbes forms symbiotic association with p...

    Text Solution

    |

  14. A common biocontrol agent for the control of plant diseases is

    Text Solution

    |

  15. The common nitrogen-fixer in paddy fields is

    Text Solution

    |

  16. Which one of the following is not used in or- ganic farming?

    Text Solution

    |

  17. Trichoderma harizianum has proved to be a useful microorganism for

    Text Solution

    |

  18. Cry 1 endotoxins obtins obtained from Bacillus thuringiensis are...

    Text Solution

    |

  19. Probiotics are

    Text Solution

    |

  20. Which one of the following parts is wrongly matched?

    Text Solution

    |