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Control Systems MCQ Test

  1. The ratio of output to input is............at resonance peak.
  2. What happens If gain of the system is increased?
  3. The system will be ........... for unity damping factor?
  4. Source power is modulated with ............... in a closed loop system.
  5. Which of the following is the liner differential transformer?
  6. Which of the following option is an example of an open loop system?
  7. The output of the feedback control system must be a function of ..............
  8. Which of the following option is correct about Signal flow graphs?
  9. Does feedback can always reduce the effects of noise and disturbance on system performance?
  10. Which of the following is the major components of a controller?
  11. Low power DC and AC motors are also known as -
  12. Series circuits work on both hydraulic and pneumatic actuators. Ture or False?
  13. SPICE stands for?
  14. Which of the following option is also known as anticipatory controller?
Last Updated: May 01, 2021,
Posted in Interview Questions,
20 Questions
Control System MCQ

Take Control Systems MCQ Test & Online Quiz to test your Knowledge

Below is the Control Systems MCQ test that checks your basic knowledge of Control Systems. This Control Systems MCQ Test contains 20 Multiple Choice Questions. You have to select the right answer to the question. Finally, you can also take the Online Quiz from the Take Control Systems Quiz Button.

  • Highest
  • Zero
  • Lowest
  • None of the Above
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  • Roots move away from the poles
  • Roots move away from the zeros
  • Roots move towards the origin of the S-plot
  • None of the above
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  • Over damped
  • Under damped
  • Critically damped
  • None of the above
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  • Reference signal
  • Error signal
  • Actuating signal
  • Feed back signal
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  • Electrical device
  • Electrostatic device
  • Electromagnetic device
  • Electromechanical device
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  • Household Refrigerator
  • Respiratory system of an animal
  • Execution of program by computer
  • None of the above
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  • Reference input
  • Reference output
  • Input and feedback signal
  • Output and feedback signal
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  • They apply to linear systems
  • Arrows are not important in the graph
  • They cannot be converted back to block diagram
  • None of the above
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  • Feedback element
  • Control element
  • Error detector and control element
  • Error detector and feedback element
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  • A.C. generators
  • D.C. generators
  • Servomotors
  • Tachogenerators
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  • Stimulated program with integrated circuit arrangement.
  • Sequential program with integrated circuit analysis.
  • Simulated program with integrated circuit analysis.
  • None of the above
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  • Derivative controller
  • Proportional controller
  • Integral controller
  • None of the above
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  • Nature of output.
  • Nature of input.
  • System parameters alone.
  • Initial conditions of input and output.
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  • (s+2)/(s+5)
  • (s+5)/(s+6)
  • (s+2)/(s+1)
  • Both 1 & 2
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  • Multiplied
  • Subtracted
  • divided
  • None of the above
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