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MCQs

Total Questions : 270 | Page 24 of 27 pages
Question 231. The volute pumps and vortex volute pumps are __________ pumps with _________ shaft.
  1.    Multistage, horizontal
  2.    Multistage, vertical
  3.    Single stage, horizontal
  4.    Single stage, vertical
 Discuss Question
Answer: Option C. -> Single stage, horizontal
Answer: (c).Single stage, horizontal
Question 232. Discharge capacity of the reciprocating pump is __________ that of the centrifugal pump.
  1.    Higher than
  2.    Lower than
  3.    Same as
  4.    Unpredictable
 Discuss Question
Answer: Option B. -> Lower than
Answer: (b).Lower than
Question 233. ___________ pump is also called as velocity pump.
  1.    Reciprocating
  2.    Rotary displacement
  3.    Centrifugal
  4.    Screw
 Discuss Question
Answer: Option C. -> Centrifugal
Answer: (c).Centrifugal
Question 234. The process of filling the liquid into the suction pipe and pump casing up to the level of delivery valve is called as _________
  1.    Filling
  2.    Pumping
  3.    Priming
  4.    Leveling
 Discuss Question
Answer: Option C. -> Priming
Answer: (c).Priming
Question 235. Which pump is more suitable for an application where very high pressure is required to be developed at moderate discharge?
  1.    Reciprocating pump
  2.    Centrifugal pump
  3.    Turbine
  4.    None of the mentioned
 Discuss Question
Answer: Option A. -> Reciprocating pump
Answer: (a).Reciprocating pump
Question 236. Most widely used sanitary pumps in the dairy industry are?
  1.    Centrifugal pump
  2.    Liquid ring pump
  3.    Positive displacement pump
  4.    Suction pump
 Discuss Question
Answer: Option A. -> Centrifugal pump
Answer: (a).Centrifugal pump
Question 237. Main application of liquid ring pump is in which of the following?
  1.    Low viscosity products
  2.    Heavily aerated liquids
  3.    Gentle treatment with high viscosity
  4.    Water treatment
 Discuss Question
Answer: Option B. -> Heavily aerated liquids
Answer: (b).Heavily aerated liquids
Question 238. Main application of centrifugal pump is in which of the following?
  1.    Low viscosity products
  2.    Heavily aerated liquids
  3.    Gentle treatment with high viscosity
  4.    Water treatment
 Discuss Question
Answer: Option A. -> Low viscosity products
Answer: (a).Low viscosity products
Question 239. Main application of positive displacement pump is in which of the following?
  1.    Low viscosity products
  2.    Heavily aerated liquids
  3.    Gentle treatment with high viscosity
  4.    Water treatment
 Discuss Question
Answer: Option C. -> Gentle treatment with high viscosity
Answer: (c).Gentle treatment with high viscosity
Question 240. Which of the following pump suitable for handling AMF in the dairy industry?
  1.    Centrifugal pump
  2.    Liquid ring pump
  3.    Diaphragm pump
  4.    Peristaltic pumps
 Discuss Question
Answer: Option D. -> Peristaltic pumps
Answer: (d).Peristaltic pumps

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