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MCQs

Total Questions : 94 | Page 8 of 10 pages
Question 71. Which of the following pump is not an example of well pump?
  1.    Hand pumps
  2.    Steam engine pumps
  3.    Jet pumps
  4.    Centrifugal pumps
 Discuss Question
Answer: Option B. -> Steam engine pumps
Answer: (b).Steam engine pumps
Question 72. Which type of pump is specifically used for shallow wells?
  1.    Hand pump
  2.    Reciprocating pump
  3.    Jet pump
  4.    Centrifugal pump
 Discuss Question
Answer: Option A. -> Hand pump
Answer: (a).Hand pump
Question 73. Consider the following statement regarding Reciprocating pump.
i. High initial cost
ii. Requires a small space
iii. Less power required
Which of the following is/are incorrect statements?
  1.    Only 1
  2.    Only 2
  3.    Only 3
  4.    2, 3
 Discuss Question
Answer: Option D. -> 2, 3
Answer: (d).2, 3
Question 74. The number of valves required in rotary pump is _____________
  1.    0
  2.    1
  3.    2
  4.    3
 Discuss Question
Answer: Option A. -> 0
Answer: (a).0
Question 75. Which one of the following represents ‘A’?Which One Of The Following Represents ‘A’?
  1.    Total static head
  2.    Total dynamic head
  3.    Shut off head
  4.    Minimum head
 Discuss Question
Answer: Option C. -> Shut off head
Answer: (c).Shut off head
Question 76. Which of the following is the correct classification of pumps?Which Of The Following Is The Correct Classification Of Pump...
  1.    Physical principle of operation
  2.    Mechanical principle of operation
  3.    Chemical principle of operation
  4.    Biological principle of operation
 Discuss Question
Answer: Option B. -> Mechanical principle of operation
Answer: (b).Mechanical principle of operation
Question 77. Which one of the following is correct?Which One Of The Following Is Correct?
  1.    C = Maximum efficiency
  2.    D = Minimum efficiency
  3.    C = Rated discharge
  4.    D = Shutoff head
 Discuss Question
Answer: Option A. -> C = Maximum efficiency
Answer: (a).C = Maximum efficiency
Question 78. In the following figure ‘B’ is represented by _______In The Following Figure ‘B’ Is Represented By _______
  1.    Total static head
  2.    Total dynamic head
  3.    Shut off head
  4.    Minimum head
 Discuss Question
Answer: Option D. -> Minimum head
Answer: (d).Minimum head
Question 79. The rated discharge is represented by ____________The Rated Discharge Is Represented By ____________
  1.    C
  2.    D
  3.    E
  4.    F
 Discuss Question
Answer: Option B. -> D
Answer: (b).D
Question 80. In which of the following distribution system, the clean water flows entirely under gravity?
  1.    Gravity system
  2.    Pressure system
  3.    Combined gravity and pumping system
  4.    Pumping system
 Discuss Question
Answer: Option A. -> Gravity system
Answer: (a).Gravity system

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