Pumps MCQ

Test your knowledge with important Pumps MCQ and their applications. These MCQs are beneficial for competitive exams too. Explore 30 + more Pumps MCQs at Bissoy

• Which of the following pump suitable for handling AMF in the dairy industry?
  ক

  Centrifugal pump

  খ

  Liquid ring pump

  গ

  Diaphragm pump

  ঘ

  Peristaltic pumps
• Main application of positive displacement pump is in which of the following?
  ক

  Low viscosity products

  খ

  Heavily aerated liquids

  গ

  Gentle treatment with high viscosity

  ঘ

  Water treatment
• Main application of liquid ring pump is in which of the following?
  ক

  Low viscosity products

  খ

  Heavily aerated liquids

  গ

  Gentle treatment with high viscosity

  ঘ

  Water treatment
• Main application of centrifugal pump is in which of the following?
  ক

  Low viscosity products

  খ

  Heavily aerated liquids

  গ

  Gentle treatment with high viscosity

  ঘ

  Water treatment
• Most widely used sanitary pumps in the dairy industry are?
  ক

  Centrifugal pump

  খ

  Liquid ring pump

  গ

  Positive displacement pump

  ঘ

  Suction pump
• The volute pumps and vortex volute pumps are __________ pumps with _________ shaft.
  ক

  Multistage, horizontal

  খ

  Multistage, vertical

  গ

  Single stage, horizontal

  ঘ

  Single stage, vertical
• The process of filling the liquid into the suction pipe and pump casing up to the level of delivery valve is called as _________
  ক

  Filling

  খ

  Pumping

  গ

  Priming

  ঘ

  Leveling
• Which pump is more suitable for an application where very high pressure is required to be developed at moderate discharge?
  ক

  Reciprocating pump

  খ

  Centrifugal pump

  গ

  Turbine

  ঘ

  None of the mentioned
• Discharge capacity of the reciprocating pump is __________ that of the centrifugal pump.
  ক

  Higher than

  খ

  Lower than

  গ

  Same as

  ঘ

  Unpredictable
• ___________ pump is also called as velocity pump.
  ক

  Reciprocating

  খ

  Rotary displacement

  গ

  Centrifugal

  ঘ

  Screw
• Which of the following is/are not example/s of rotary displacement pumps?
  ক

  Gear pump

  খ

  Vane pump

  গ

  Rotary piston pump

  ঘ

  Centrifugal pump
• Rotary displacement pumps are suitable for handling ________
  ক

  Oils

  খ

  Gritty liquids

  গ

  Both oils as well as gritty liquids

  ঘ

  Granules
• Which of the following is NOT a type of positive displacement pumps?
  ক

  Reciprocating pump

  খ

  Rotary displacement pump

  গ

  Centrifugal pump

  ঘ

  None of the mentioned
• Pump transfers the mechanical energy of a motor or of an engine into _________ of a fluid.
  ক

  Pressure energy

  খ

  Kinetic energy

  গ

  Either pressure energy or kinetic energy

  ঘ

  Pressure energy, kinetic energy or both
• Which of the following centrifugal pumps has higher specific speed than the others?
  ক

  Axial flow

  খ

  Radial flow

  গ

  Mixed flow

  ঘ

  All centrifugal pumps have same specific speed