Main Parts of Centrifugal Pumps MCQ

Test your knowledge with important Main Parts of Centrifugal Pumps MCQ and their applications. These MCQs are beneficial for competitive exams too. Explore 30+ more Main Parts of Centrifugal Pumps MCQs on Bissoy. Bissoy App

• Gear pumps are ___________
  ক

  Tangential flow pumps

  খ

  Positive displacement pumps

  গ

  Negative displacement pumps

  ঘ

  Radial pumps
• Vertical Centrifugal pumps are also called as _________
  ক

  Cantilever pumps

  খ

  Hydrodynamic pump

  গ

  Mechanical pump

  ঘ

  Hydroelectric pump
• Gear pumps are used to transport ________
  ক

  Pressure

  খ

  Speed

  গ

  Power

  ঘ

  Fluid
• Absolute exit velocity in a pump is denoted as ______
  ক

  c2

  খ

  v2

  গ

  p2

  ঘ

  w2
• The inlet passage of centrifugal pump is controlled by ________
  ক

  Gate

  খ

  Head race

  গ

  Turbine

  ঘ

  Pump
• Gear pumps convert rotational kinetic energy to hydrodynamic energy.
  ক

  True

  খ

  False
• Gear pumps are mainly used in chemical installations because they pump ________
  ক

  High viscosity fluids

  খ

  High density fluids

  গ

  High pressure fluids

  ঘ

  High temperature fluids
• Conservation of angular momentum is described by _______
  ক

  Newtons equation

  খ

  Euler’s equation

  গ

  Rutherford’s equation

  ঘ

  Maxim equation
• The change of angular momentum in a pump is equal to the _________
  ক

  Sum of speeds

  খ

  Sum of individual momentum

  গ

  Sum of temperatures

  ঘ

  Sum of energy transferred from a body
• The most common pump used for hydraulic fluid power application is __________
  ক

  Centrifugal pumps

  খ

  Gear pump

  গ

  Froth pumps

  ঘ

  Airlift pumps
• The fundamental significance of all the turbomachinery is _______
  ক

  Conservation of momentum

  খ

  Conservation of mass

  গ

  Conservation of heat

  ঘ

  Conservation of speed
• A gear pump uses ___________
  ক

  Petrochemical pumps

  খ

  Meshing of gears

  গ

  Froth pumps

  ঘ

  Airlift pumps