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Total Questions : 132 | Page 14 of 14 pages
Question 131. Bioaugmentation requires the introduction of selected microbes to bring about the remediation process.
  1.    True
  2.    False
  3.    May be True or False
  4.    Can't say
 Discuss Question
Answer: Option A. -> True
Answer: (a).True
Question 132. Aerobic bio degradation has a minimum oxygen requirement of __________
  1.    0.5 mg/litre
  2.    2 mg/litre
  3.    1 mg/litre
  4.    1.5 mg/litre
 Discuss Question
Answer: Option B. -> 2 mg/litre
Answer: (b).2 mg/litre

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