Control Valves MCQ

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

• Which among the following are not the main selection criteria of the control valves?
  ক

  Type of actuation

  খ

  Environmental conditions

  গ

  Space requirement

  ঘ

  Software support
• Which among the following are not the ‘work parameters’ of the fluid?
  ক

  Direction

  খ

  Speed

  গ

  Pressure

  ঘ

  Temperature of flow
• What is the formula of speed control valve during retraction of a flow control valve?
  ক

  V=(Q/A) View Answer]

  খ

  V=Q.A

  গ

  V=A/Q

  ঘ

  V=Q/(A-a)
• What is the formula of speed control valve during extension of a flow control valve?
  ক

  V=(Q/A) View Answer]

  খ

  V=Q.A

  গ

  V=A/Q

  ঘ

  V=Q(A-a)
• The valve packing of control valves is used ____
  ক

  to prevent the fluid from escaping

  খ

  to control the force generated by actuators

  গ

  to control different parameters of the fluid

  ঘ

  to control the direction of flow
• What is the function of the pressure control valve?
  ক

  To control the force generated by actuators

  খ

  To perform two operations in sequence

  গ

  To control the direction of flow

  ঘ

  To avoid the development of excess of pressure
• There is no difference between the control valve of the pneumatic and hydraulic system.
  ক

  True

  খ

  False
• What is the function of the control valve?
  ক

  To control different parameters of the fluid

  খ

  To perform two operations in sequence

  গ

  To control the direction of flow

  ঘ

  To avoid the development of excess of pressure