Solid State Switching Circuits Quiz | Solid State Switching Circuits Multiple Choice Questions and Answers

Sports GK Questions and Answers 2024 (Latest Updated)

Awards & Honours GK Questions 2024 (Latest Updated)

Questions
1 The multivibrator which generates square wave of its own is the ………… multivibrator
A Monostable
B Bistable
C Astable
D None of the above

Answer: Astable
2 A monostable vibrator has …………..
A No stable state
B One stable state
C Two stable states
D None of the above

Answer: One stable state
Advertisement
Article and Schedule Quiz Start Test!
DOWNLOAD CURRENT AFFAIRS PDF FROM APP
3 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: R
4 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: At least 10 times greater than
5 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: C
6 If a square wave is fed to a differentiating circuit, the output will be …………
A Sine wave
B Sharp narrow pulses
C Rectangular wave
D Triangular wave

Answer: Sharp narrow pulses
7 A bistable multivibrator has …………..
A Two stable states
B One stable state
C No stable state
D None of the above

Answer: Two stable states
8 If the input to a differentiating circuit is a saw-tooth wave, then output will be ………….
A Square
B Triangular
C Sine
D Rectangular

Answer: Rectangular
9 If d.c. supply of 10 V is fed to a differentiating circuit, then output will be …….
A 20 V
B 10 V
C 0 V
D None of the above

Answer: 0 V
10 An astable multivibrator has ………….
A One stable state
B Two stable states
C No stable state
D None of the above

Answer: No stable state
11 ………………. multivibrator is a square wave oscillator
A Monostable
B Astable
C Bistable
D None of the above

Answer: Astable
12 When a transistor is driven to cut off, ideally the output is …………..
A VCC
B 0
C VCC/2
D VCC/3

Answer: VCC
13 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

Answer: Combines control with power amplification
14 The maximum speed of electronic switch can be ………….. operations per second
A 104
B 10
C 1000
D 109

Answer: 109
15 When a transistor is driven to saturation, ideally the output is ………………
A VCC
B 0
C VCC/2
D 2VCC

Answer: 0
16 The main disadvantage of a mechanical switch is that it………….
A Is operated mechanically
B Is costly
C Has high inertia
D None of the above

Answer: Has high inertia
17 The most inexpensive switch is ………….. switch
A Electronic
B Mechanical
C Electromechanical
D None of the above

Answer: Electronic
18 The switch that has the fastest speed of operation is ………….. switch
A Electronic
B Mechanical
C Electromechanical
D None of the above

Answer: Electronic
19 A relay is ……….. switch
A A mechanical
B An electronic
C An electromechanical
D None of the above

Answer: An electromechanical
20 A switch has ………………
A One state
B Two states
C Three states
D None of the above

Answer: Two states

Random GK Questions

Q. The normal temperature of human on Kelvin scale is
Q. The most electronegative element is
Q. The maximum area under crops in India is used for the cultivation of:
Q. Which is the most essential function of an entrepreneur?
Q. The purity of gold is expressed in carats. The purest form of gold is
Q. The top of the cone of a volcanic mountain has a depression known as the
Assam Direct Recruitment Test Series

Teacher Eligibility Test

Assam Direct Recruitment Test Series