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Pollution Sewage as Cause MCQs Quiz Online PDF Download eBook

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"In ecosystem, Endemics include" Multiple Choice Questions (MCQ) on pollution: sewage as cause with choices malaria, plague, cholera, and typhoid for ACT test. Practice pollution sewage as cause quiz questions for merit scholarship test and certificate programs for free online college classes.

MCQs on Pollution Sewage as Cause PDF Download eBook

MCQ: In ecosystem, Endemics include

  1. malaria
  2. plague
  3. cholera
  4. typhoid

A

MCQ: Bacteria grow and multiply rapidly in

  1. aerobic environment
  2. anaerobic environment
  3. water
  4. soil

A

MCQ: An excellent habitat for bacterial growth is

  1. chlorofluorocarbons based products
  2. burning of garbage
  3. untreated sewage
  4. all of above

C

MCQ: Untreated sewage may cause

  1. outbreak of epidemic
  2. cholera outbreaks
  3. typhoid outbreaks
  4. all of above

D

MCQ: Hydrogen sulfide (H2S) and ammonia (NH3) are produced from

  1. the chimneys of factories
  2. use of chlorofluorocarbon in foam packaging
  3. decomposition of organic compounds by anaerobic bacteria
  4. treatment of acidic wastes with alkalis

C