Home
Class 12
BIOLOGY
Which statement is wrong from given belo...

Which statement is wrong from given below ?

A

Floating waste is removed in sewage process.

B

The grits are removed in sewage process.

C

The flocks is produced in sewage process.

D

BOD is increased in sewage process.

Text Solution

Verified by Experts

The correct Answer is:
D
BOD is increased in sewage process.
Promotional Banner

Topper's Solved these Questions

  • MICROBES IN HUMAN WELFARE

    KUMAR PRAKASHAN|Exercise SECTION - F MULTIPLE CHOICE QUESTIONS(MCQS FROM DARPAN BASED ON TEXTBOOK)|154 Videos

  • HUMAN REPRODUCTION

    KUMAR PRAKASHAN|Exercise SECTION-F MULTIPLE CHOICE QUESTIONS|118 Videos

  • MODEL QUESTION PAPER FOR ANNUAL EXAM

    KUMAR PRAKASHAN|Exercise Part- B ( Section C)|4 Videos

Similar Questions

Explore conceptually related problems

Which relation is wrong ?

Which statement is wrong about ozone layer ?

Out of the following , which statement is wrong for a current - carrying solenoid ?

Which of the following statement is wrong about lichen ?

Which of the four statements given below is different from other?

KUMAR PRAKASHAN-MICROBES IN HUMAN WELFARE -SECTION - F MULTIPLE CHOICE QUESTIONS(MCQS ASKED IN COMPETITIVE EXAM)
  1. Which of the following microbes serve as an important biofertiliser in...

    Text Solution

    |

  2. Which microbes are used to make bread ? (A) Lactobaccilus (B) Sacch...

    Text Solution

    |

  3. Which statement is wrong from given below ?

    Text Solution

    |

  4. IPM (Integrated Pest Management) involves. (A) Biological Control (...

    Text Solution

    |

  5. Aspergillus niger is commercially used to prepare

    Text Solution

    |

  6. Full name of LAB is

    Text Solution

    |

  7. In production of what, Bacillus thuringiensis are used ?

    Text Solution

    |

  8. The useful living organism in biogas plant is...

    Text Solution

    |

  9. Which of the following is a free-living aerobic and non-photosynthetic...

    Text Solution

    |

  10. Biofertilizer means……

    Text Solution

    |

  11. Which of the following is provided to plant by fungi present in mycror...

    Text Solution

    |

  12. Which nutrient is required to increase immunity in plant against pest ...

    Text Solution

    |

  13. Identify the true statement (A) methanobacterium are the bacteria pr...

    Text Solution

    |

  14. During sewage treatment, biogases are produced, which include

    Text Solution

    |

  15. Which gases are produced in anaerobic sludge digester? (A) Methane ...

    Text Solution

    |

  16. Match the following list of microbes and their importance.

    Text Solution

    |

  17. Biochemical Oxygen Demand (BOD) may not be a good index for pollution ...

    Text Solution

    |

  18. Match column I with column II and select the correct option using the ...

    Text Solution

    |

  19. Which of the following is wrongly matched in the given table ?

    Text Solution

    |

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

    Text Solution

    |