# Solid State Switching Circuits Mcqs - Set 1

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

a. Both R and C
b. R
c. C
d. None of the above
 Answer  Explanation ANSWER: C Explanation: No explanation is available for this question!

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

a. R
b. C
c. Both R and C
d. None of the above
 Answer  Explanation ANSWER: R Explanation: No explanation is available for this question!

3)   One would find a clamping circuit in ___________________?

a. Receiving antenna

4)   When the transistor (CE arrangement) is in the cut off region, the collector current is ______________?

a. ICBO
b. ICEO
c. (ß + 1) ICEO
d. IC(sat)
 Answer  Explanation ANSWER: ICEO Explanation: No explanation is available for this question!

5)   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?

a. Rectangular
b. Triangular
c. Sine
d. Square
 Answer  Explanation ANSWER: Square Explanation: No explanation is available for this question!

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

a. Off
b. Saturation
c. Active
d. None of the above
 Answer  Explanation ANSWER: Active Explanation: No explanation is available for this question!

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

a. Negative
b. Positive
c. Both positive and negative
d. None of the above
 Answer  Explanation ANSWER: Negative Explanation: No explanation is available for this question!

8)   In a multivibrator, we have___________ feedback?

a. Negative
b. 100 % positive
c. Both positive and negative
d. None of the above
 Answer  Explanation ANSWER: 100 % positive Explanation: No explanation is available for this question!

9)   A bistable multivibrator has _________________?

a. Two stable states
b. One stable state
c. No stable state
d. None of the above
 Answer  Explanation ANSWER: Two stable states Explanation: No explanation is available for this question!

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

a. 5 times greater than
b. 5 times smaller than
c. Equal to
d. At least 10 times greater than
 Answer  Explanation ANSWER: At least 10 times greater than Explanation: No explanation is available for this question!