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MCQs

Total Questions : 112 | Page 10 of 12 pages
Question 91. Which of the following is an advantage of the conservancy system over water carriage system?
  1.    Labour force
  2.    Water consumption
  3.    Compact house design
  4.    Spread of epidemic
 Discuss Question
Answer: Option B. -> Water consumption
Answer: (b).Water consumption
Question 92. The relatively clean wastewater from baths, sinks, washing machines and other kitchen appliances is called ________
  1.    Grey water
  2.    Black water
  3.    Yellow water
  4.    Wastewater
 Discuss Question
Answer: Option A. -> Grey water
Answer: (a).Grey water
Question 93. The means of promoting hygiene through the prevention of human contact with the hazards of wastes especially feces is called ________
  1.    Hygiene control
  2.    Disease prevention
  3.    Sanitation
  4.    Hygiene
 Discuss Question
Answer: Option C. -> Sanitation
Answer: (c).Sanitation
Question 94. The overall purpose of sanitation is to maintain the green environment alone.
  1.    True
  2.    False
  3.    May be True or False
  4.    Can't say
 Discuss Question
Answer: Option B. -> False
Answer: (b).False
Question 95. The benefits of the society of managing human excreta are considerable, for public health as well as for the environment.
  1.    True
  2.    False
  3.    May be True or False
  4.    Can't say
 Discuss Question
Answer: Option A. -> True
Answer: (a).True
Question 96. Pumping stations are necessary where pressures have to be decreased.
  1.    True
  2.    False
  3.    May be True or False
  4.    Can't say
 Discuss Question
Answer: Option B. -> False
Answer: (b).False
Question 97. Which type of pump is used while handling the sludge disposal system?
  1.    Screw Pump
  2.    Multistage Pump
  3.    Self-priming Pump
  4.    Vertical Pump
 Discuss Question
Answer: Option A. -> Screw Pump
Answer: (a).Screw Pump
Question 98. To reduce the expenses, the pumps must have a high degree of ________
  1.    Flow rate
  2.    Efficiency
  3.    Power
  4.    Intake
 Discuss Question
Answer: Option B. -> Efficiency
Answer: (b).Efficiency
Question 99. The most expensive part is the energy supply for pumps.
  1.    True
  2.    False
  3.    May be True or False
  4.    Can't say
 Discuss Question
Answer: Option A. -> True
Answer: (a).True
Question 100. What are the facilities including pumps and other equipment for pumping fluids from one place to another called?
  1.    Pumping facilities
  2.    Pumping stations
  3.    Pumping house
  4.    Pump and equipment facilities
 Discuss Question
Answer: Option B. -> Pumping stations
Answer: (b).Pumping stations

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