Home
Class 11
BIOLOGY
Biochemical Oxygen Demand (BOD) may not ...

Biochemical Oxygen Demand (BOD) may not be a good index for pollution for water bodies receiving effluents from

A

Petroleum industry

B

Sugar Industry

C

Domestic sewage

D

Dairy industry

Text Solution

Verified by Experts

The correct Answer is:
A
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)|49 Videos

  • MORPHOLOGY OF FLOWERING PLANTS

    AAKASH SERIES|Exercise EXERCISE - III (Previous AIPMT/NEET Questions)|39 Videos

Similar Questions

Explore conceptually related problems

Biochemical Oxygen Demand (BOD) in river water

What is Biochemical Oxygen Demand (BOD) ?

Biochemical Oxygen Demand (BOD) in a river water

Thermal pollution of water bodies is due to discharge of

Organisms that often bloom in polluted water bodies

Among the following, find.the number of correct statements? Sea water and trees are big sinks for carbondioxide. Geater the chemical oxygen demand (COD) and biochemical oxygen demand (BOD) values, greater is the extent of pollution. Lesser the threshold limit value (TLV), greater the toxicity Ozone layer present in stratosphere acts as protective umbrella form hamful sunrays. Flouride ion in drinking water is detected by using zirconium alizarin - S dye. The dye loses its colour in the presence of flouride. Human ear can tolerate the sound upto the intensity 60 decibles.

In which one of the following the BOD (Bio-chemical Oxygen Demand) of sewage (S), distillery effluent (DE), paper mill effluent (PE) and sugar mill effluent (SE) have been arranged in ascending order ?

High value of BOD (Biochemical Oxygen Demond) shows

Wher from pollutants enter to the water sources?

AAKASH SERIES-MICROBES IN HUMAN WELFARE -EXERCISE-III (Previous AIPMT/NEET Questions)
  1. Which of the following is correctly matched for the product produced b...

    Text Solution

    |

  2. Match Column I with Column II and select the correct given below using...

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

  5. Match the following list of microbes and their importance:

    Text Solution

    |

  6. What gases are produced in anaerobic sludge digesters?

    Text Solution

    |

  7. During sewage treatment, biogases are produced which include

    Text Solution

    |

  8. A good product of citric acid is

    Text Solution

    |

  9. Monascus purpureus is a yeast used commercially in the production of

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

  12. Yeast is used in the production of

    Text Solution

    |

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

    Text Solution

    |

  14. Which one of the following is an example of carrying out biological co...

    Text Solution

    |

  15. Which one of the following is not a biofertilizer

    Text Solution

    |

  16. Which one of the following helps in absorption of phosphorus from soil...

    Text Solution

    |

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

    Text Solution

    |

  18. The common nitrogen - fixer in paddy fields is

    Text Solution

    |

  19. Which one of the following is not used in organic farming?

    Text Solution

    |

  20. Trichoderma harzianum has proved a useful microorganism for

    Text Solution

    |