# Solid-State Switching Circuits Mcqs

This set of Electrical engineering Multiple Choice Questions & Answers (MCQs) focuses on study of “Solid-State Switching Circuits ”. These questions are chosen from a collection of most authoritative and best reference books on Electrical engineering. Our aim is to prepare an individual for competitive exams like NTS, GAT, ECAT, University and College entrance exams, Jobs and interviews. One should practice our MCQS to assimilate Solid-State Switching Circuits comprehensively.

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7. Solid-State Switching Circuits Mcqs

## 1. An integrating circuit is a simple RC series circuit with output taken across ______________?

Both R and C

R

C

None of the above

## 2. A differentiating circuit is a simple RC circuit with output taken across ____________?

R

C

Both R and C

None of the above

## 3. One would find a clamping circuit in ___________________?

Receiving antenna

ICBO

ICEO

(ß + 1) ICEO

IC(sat)

Ectangular

Triangular

Sine

Square

## 6. When a transistor is used as an amplifier, it is operated in the _____________ region?

Off

Saturation

Active

None of the above

## 7. A negative clipper removes the ______________half-cycles of the input voltage?

Negative

Positive

Both positive and negative

None of the above

## 8. In a multivibrator, we have___________ feedback?

Negative

100 % positive

Both positive and negative

None of the above

## 9. A bistable multivibrator has _________________?

Two stable states

One stable state

No stable state

None of the above

## 10. For an integrating circuit to be effective , the RC product should be____________ the time period of the input wave?

5 times greater than

5 times smaller than

Equal to

At least 10 times greater than

## 11. A monostable vibrator has_____________

No stable state

One stable state

Two stable states

None of the above

## 12. For a differentiating circuit to be effective, the RC product should be ___________ the time period of the input wave?

Equal to

5 times greater than

5 times smaller than

At least 10 times greater than

## 13. The positive clipper is that which removes the ____________half-cycles of the input voltage?

Negative

Positive

Both positive and negative

None of the above

Rectangular

Sinusoidal

Sawtooth

Square

## 15. The multivibrator which generates square wave of its own is the ____________multivibrator?

Monostable

Bistable

Astable

None of the above

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