Unit Quantities Usage MCQ

Test your knowledge with important Unit Quantities Usage MCQ and their applications. These MCQs are beneficial for competitive exams too. Explore 30+ more Unit Quantities Usage MCQs on Bissoy. Bissoy App

• Unit power is developed by the turbine when the head of the turbine is unity.
  ক

  True

  খ

  False
• Unit quantities play an important role in determining the dimensional quantities.
  ক

  True

  খ

  False
• Dyne cm is a Torque measurement unit.
  ক

  True

  খ

  False
• Unit quantities are physical quantities _________
  ক

  With numerical variables

  খ

  Without numerical variables

  গ

  With different sets

  ঘ

  With unit difference
• Unit discharge is directly proportional to _______
  ক

  Head race distance

  খ

  Discharge of fluid in the turbine.

  গ

  Pressure

  ঘ

  Turbine performance
• Unit discharge is denoted as _______
  ক

  Du

  খ

  Qu

  গ

  Su

  ঘ

  Nu
• Unit discharge is the discharge through the turbine when the head of the turbine is ________
  ক

  High

  খ

  Zero

  গ

  Unity

  ঘ

  Low
• Unit speed is directly proportional to________
  ক

  Head race distance

  খ

  Specific speed

  গ

  Pressure

  ঘ

  Turbine performance
• Unit speed of a single jet in a turbine is _______
  ক

  100 m/s

  খ

  300 m/s

  গ

  500 m/s

  ঘ

  800 m/s
• What is symbol for unit speed?
  ক

  S

  খ

  N

  গ

  Ns

  ঘ

  Nu
• One dyne is equal to ________ N.
  ক

  10

  খ

  100

  গ

  1000

  ঘ

  10-5
• Unit speed is the speed of the turbine operating under________
  ক

  One-meter head

  খ

  Pressure head

  গ

  Volumetric head

  ঘ

  Draft tube
• What does DMU stand for?
  ক

  Density matter usage

  খ

  Direct material usage

  গ

  Density material usage

  ঘ

  Depth matter usage
• Which among the following is not a unit quantity of turbine?
  ক

  Unit speed

  খ

  Unit discharge

  গ

  Unit power

  ঘ

  Unit temperature