Solid State Switching Circuits MCQ

Solid State Switching Circuits MCQ

  • Admin
  • 09th Feb, 2023

Take Solid State Switching Circuits MCQ Test & Online Quiz to test your Knowledge

Below is the Solid State Switching Circuits MCQ test that checks your basic knowledge of Solid State Switching Circuits. This Solid State Switching Circuits MCQ contains 20 Multiple Choice Questions. You have to select the right answer to the question. apart from this, you can also download here Solid State Switching Circuits MCQ PDF, completly free.

Solid State Switching Circuits MCQ Test

1) What do you mean by solid state relay (SSR)?

  • A. electronic switching device
  • B.complete state
  • C.motion
  • D.None of the above

2) What is relay?

  • A. An electromechanical switch
  • B.A mechanical switch
  • C.An electronic switch
  • D.All of the above

3) If the input to an integrating circuit is a succession of alternating positive and negative pulses of very short duration, the output will be ____ wave.

  • A. Rectangular
  • B.Triangular
  • C.Sine
  • D.Square

4) One would find a clamping circuit in _____.

  • A. Receiving antenna
  • B.Radio transmitter
  • C.Radio receiver
  • D.Television receiver

5) When a transistor is used as an amplifier, it is operated in the active region.

  • A. True
  • B.False

6) A bistable multivibrator has ______?

  • A. One stable state
  • B.Two stable states
  • C.No stable state
  • D.None of the above

7) A monostable vibrator has __.

  • A. No stable state
  • B.One stable state
  • C.Two stable states
  • D.None of the above

8) The switch that has the fastest speed of operation is _____ switch?

  • A. Electronic
  • B.Mechanical
  • C.Electromechanical
  • D.None of the above

9) A relay is superior to a mechanical switch because it ___.

  • A. Is relatively inexpensive
  • B.Does not require moving contacts
  • C.Combines control with power amplification
  • D.None of the above

10) If the input to a differentiating circuit is a saw-tooth wave, then output will be ____.

  • A. Square
  • B.Sine
  • C.Rectangular
  • D.Triangular

11) When a transistor is driven to saturation, ideally the output is _.

  • A. 0
  • B.VCC
  • C.2VCC
  • D.VCC/2

12) The positive clipper is that which removes the positive half-cycles of the input voltage.

  • A. True
  • B.False

13) A negative clipper removes the ___________ half-cycles of the input voltage.

  • A. negative
  • B.positive
  • C.Both A and B
  • D.None of the above

14) What is the full form of TRIAC?

  • A. Triode for Alternating current
  • B.Tri for Alternating current
  • C.Triode for Alternating counter
  • D.Tri for Alternating counters

15) TRIAC is a unipolar switch.

  • A. True
  • B.False

16) __ multivibrator is a square wave oscillator.

  • A. Monostable
  • B.Astable
  • C.Bistable
  • D.None of the above

17) In a multivibrator, we have ___________ feedback.

  • A. Negative
  • B.100 % positive
  • C.Both positive and negative
  • D.None of the above

18) Is Packaged solid-state relays use power semiconductor devices such as thyristors and transistors, to switch currents up to around a hundred amperes?

  • A. Yes
  • B.No

19) An integrating circuit is a simple RC series circuit with output taken across:

  • A. C
  • B.R
  • C.Both R and C
  • D.None of the above

20) CMOS stands for ____.

  • A. Complementary metal–oxide–semiconductor
  • B.Common metal–oxide–semiconductor
  • C.Complementary material–oxide–semiconductor
  • D.Complementary metal–oxygen–semiconductor

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