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MCQs

Total Questions : 134 | Page 6 of 14 pages
Question 51. The maximum flow through the period at D in the following figure?The Maximum Flow Through The Period At D In The Following Fi...
  1.    0.3m/min
  2.    0.4m/min
  3.    0.8m/min
  4.    0.9m/min
 Discuss Question
Answer: Option A. -> 0.3m/min
Answer: (a).0.3m/min
Question 52. The sludge is digested in which of the following?The Sludge Is Digested In Which Of The Following?
  1.    Outlet
  2.    Sedimentation chamber
  3.    Gas chamber
  4.    Digestion chamber
 Discuss Question
Answer: Option D. -> Digestion chamber
Answer: (d).Digestion chamber
Question 53. In which of the following, the settling of solids takes place in the following figure?In Which Of The Following, The Settling Of Solids Takes Plac...
  1.    Outlet
  2.    Digestion chamber
  3.    Gas chamber
  4.    Sedimentation chamber
 Discuss Question
Answer: Option D. -> Sedimentation chamber
Answer: (d).Sedimentation chamber
Question 54. The gas chamber in the below figure is represented by _____________The Gas Chamber In The Below Figure Is Represented By ______...
  1.    A
  2.    E
  3.    B
  4.    C
 Discuss Question
Answer: Option B. -> E
Answer: (b).E
Question 55. What does soild waste management include ?
  1.    Dumping process
  2.    Disposal process
  3.    Throwing process
  4.    Removing process
 Discuss Question
Answer: Option B. -> Disposal process
Answer: (b).Disposal process
Question 56. What tecnique is used for recycling food scraps ?
  1.    Pulverization
  2.    Worm compositing
  3.    Landfill
  4.    Incinertion
 Discuss Question
Answer: Option B. -> Worm compositing
Answer: (b).Worm compositing
Question 57. Waste products are enriched with
  1.    Calcium
  2.    Protein
  3.    Phosphorous
  4.    Fats
 Discuss Question
Answer: Option B. -> Protein
Answer: (b).Protein
Question 58. Ignitibility, corrosivity, reactivity and toxicity are characteristics of
  1.    Industrial Waste
  2.    Hazardous Waste
  3.    Solid material
  4.    Municipal pollution
 Discuss Question
Answer: Option B. -> Hazardous Waste
Answer: (b).Hazardous Waste
Question 59. In pulverization, volume and physical characteristics of solid waste are
  1.    Not Changed
  2.    Changed
  3.    Remain constant
  4.    unstable
 Discuss Question
Answer: Option B. -> Changed
Answer: (b).Changed
Question 60. In which method all pathogens and insects are destroyed?
  1.    Incineration
  2.    Landfilling
  3.    Pyrolysis
  4.    Composition
 Discuss Question
Answer: Option A. -> Incineration
Answer: (a).Incineration

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