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MCQ 10.Microbes in Human Welfare / अध्याय : मानव कल्याण में सूक्ष्मजीव

MCQ Test

  • Q:1

    Effluent is passed into the settling tank for secondary treatment, once it’s BOD

  • A
    Decreases significantly
  • B
    Increases significantly
  • C
    Exceeds its polluting potential
  • D
    Equals the original value
  • Q:2

    Toddy is a traditional drink of some parts of

  • A
    Eastern India
  • B
    Western India
  • C
    Southern India
  • D
    Northern India
  • Q:3

    Most of the eubacterial antibiotics are obtained from

  • A
    Rhizobium
  • B
    Bacillus
  • C
    Streptomyces
  • D
    Streptococcous
  • Q:4

    Myocardial infraction leads to ?

  • A
    Liver failure
  • B
    Heart attack
  • C
    kidney failure
  • D
    Constriction of diaphragm
  • Q:5

    __________is the commonly used antibiotic for the cure of tuberculosis.

  • A
    Cephalexin
  • B
    Neomycin
  • C
    Streptomycin
  • D
    Penicillin
  • Q:6

    _________is the earliest discovered and widely used antibiotic.

  • A
    Penicillin
  • B
    Streptomycin
  • C
    Neomycin
  • D
    Cephalexin
  • Q:7

    Which one of the following is used as clot buster?

  • A
    Streptokinase
  • B
    Pectinase
  • C
    Proteinase
  • D
    All of the above
  • Q:8

    The alcoholic drink, which is produced by the action of yeast on fruit juice without undergoing the distillation process, is

  • A
    Whisky
  • B
    Brandy
  • C
    Wine
  • D
    Rum
  • Q:9

    Diphtheria is also known as

  • A
    Galghotu
  • B
    Kali khansi
  • C
    Kusht rog
  • D
    Whooping cough
  • Q:10

    Which of the following microorganism produced butyric acid?

  • A
    Aspergillus niger
  • B
    Clostridium butylicum
  • C
    Lactobacillus
  • D
    Acetobacter aceti