Observer Systems MCQ

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

• A control system working under unknown random actions is called
  ক

  Computer control system

  খ

  Digital data system

  গ

  Stochastic control system

  ঘ

  Adaptive control system
• The initial response when the output is not equal to input is called
  ক

  Transient response

  খ

  Error response

  গ

  Dynamic response

  ঘ

  All of the mentioned
• A car is running at a constant speed of 50 km/h, which of the following is the feedback element for the driver?
  ক

  Clutch

  খ

  Eyes

  গ

  Needle of the speedometer

  ঘ

  Steering wheel
• A good control system has all the following features except
  ক

  Good stability

  খ

  Slow response

  গ

  Good accuracy

  ঘ

  Sufficient power handling capacity
• ___________has tendency to oscillate.
  ক

  Open loop system

  খ

  Closed loop system

  গ

  Open and closed loop systems have tendency to oscillate

  ঘ

  No Systems have tendency to oscillate
• In open loop system
  ক

  The control action depends on the size of the system

  খ

  The control action depends on system variables

  গ

  The control action depends on the input signal

  ঘ

  The control action is independent of the output
• Which of the following statements is not necessarily correct for open control system?
  ক

  Input command is the sole factor responsible for providing the control action

  খ

  Presence of non-linearities causes malfunctioning

  গ

  Less expensive

  ঘ

  Generally free from problems of non-linearities
• In closed loop control system, with positive value of feedback gain the overall gain of the system will
  ক

  Decrease

  খ

  Increase

  গ

  Be unaffected

  ঘ

  Exponentially increase
• A control system in which the control action is somehow dependent on the output is known as
  ক

  Closed loop system

  খ

  Semi closed loop system

  গ

  Open system

  ঘ

  Non feedback control system