Electrical Engineers Recruitment Exam Solved Question Paper

Electrical Engineers Recruitment Exam Solved Question Paper 2021

Electrical Engineers Recruitment Exam Solved Question Paper published here to help Electrical Engineers in attending upcoming Recruitment Examinations

Question No. #1. In an open loop control system
(a) Output is independent of control input
(b) Output is dependent on control input
(c) Only system parameters have effect on the control output
(d) None of the above
Ans: a

Question No. #2. has tendency to oscillate.
(a) Open loop system
(b) Closed loop system
(c) Both (a) and (b)
(d) Neither (a) nor (b)
Ans: b

Download Electrical Engineers Recruitment Exam Solved Question Paper Page 1

Question No. #3.. The initial response when the output is not equal to input is called
(a) Transient response
(b) Error response
(c) Dynamic response
(d) Either of the above
Ans: a

Question No. #4.Â is a part of the human temperature control system.
(a) Digestive system
(b) Perspiration system
(c) Ear
(d) Leg movement
Ans: b

Question No. #5. By which of the following the control action is determined when a man walks along a
path ?
(a) Brain
(b) Hands
(c) Legs
(d) Eyes
Ans: d

Download Electrical Engineers Recruitment Exam Solved Question Paper Page 2

Question No. #6. Which of the following should be done to make an unstable system stable ?
(a) The gain of the system should be decreased
(b) The gain of the system should be increased
(c) The number of poles to the loop transfer function should be increased
(d) The number of zeros to the loop transfer function should be increased
Ans: b

Question No. #7. Regenerative feedback implies feedback with
(a) oscillations
(b) step input
(c) negative sign
(d) positive sign
Ans: d

Question No. #8 is an open loop control system.
(a) Ward Leonard control
(b) Field controlled D.C. motor
(c) Stroboscope
(d) Metadyne
Ans: b

Download Electrical Engineers Recruitment Exam Solved Question Paper Page 3

Question No. #9. A control system with excessive noise, is likely to suffer from
(a) saturation in amplifying stages
(b) loss of gain
(c) vibrations
(d) oscillations
Ans: a

Question No. #10. The second derivative input signals modify which of the following ?
(a) The time constant of the system
(b) Damping of the system
(c) The gain of the system
(d) The time constant and suppress the oscillations
(e) None of the above
Ans: d

More Electrical Engineers Recruitment Exam Solved Question Papers will be published atÂ https://rightjobalert.com