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MCQs

Total Questions : 86 | Page 9 of 9 pages
Question 81. It is the responsibility of the operators to take care of the disposed of Pesticides.
  1.    True
  2.    False
  3.    May be True or False
  4.    Can't say
 Discuss Question
Answer: Option A. -> True
Answer: (a).True
Question 82. Spent hardening salt is a potential waste in which of the following processes of hardening?
  1.    Steel
  2.    Rock salt
  3.    Gold
  4.    Coal
 Discuss Question
Answer: Option A. -> Steel
Answer: (a).Steel
Question 83. Which of the following combination methods can be used to process the pesticides?
  1.    Decarboxylation
  2.    Solidification
  3.    Incineration
  4.    Chemical oxidation
 Discuss Question
Answer: Option A. -> Decarboxylation
Answer: (a).Decarboxylation
Question 84. What can be a potential threat in the purification processes for organic solvents?
  1.    Spent carbon
  2.    Methane
  3.    High water content
  4.    Less water contents
 Discuss Question
Answer: Option A. -> Spent carbon
Answer: (a).Spent carbon
Question 85. Which of the following is a result of oxidation of unsaturated carbon double bonds?
  1.    Aerobic composting
  2.    Anaerobic composting
  3.    Epoxide
  4.    Anaerobic digestion
 Discuss Question
Answer: Option A. -> Aerobic composting
Answer: (a).Aerobic composting
Question 86. Flue gas dust is a pesticide.
  1.    True
  2.    False
  3.    May be True or False
  4.    Can't say
 Discuss Question
Answer: Option B. -> False
Answer: (b).False

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