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Frequency Response - Electronic Devices and Circuits MCQs

Frequency Response MCQ : Here you will find MCQ Questions related to "Frequency Response" in Electronic Devices and Circuits. These Frequency Response MCQ Questions Will help you to improve your Electronic Devices and Circuits knowledge and will prepare you for various Examinations like Competitive Exams, Placements, Interviews and other Entrance Exmaniations.

Question 1

Frequency response is a graph of _____________ gain or loss versus frequency

A. voltage
B. current
C. resistance
D. frequency

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Question 2

Frequency Response of an electric or electronics circuit allows us to see exactly how the output gain known as the ?

A. phase response
B. Amplifiers
C. magnitude response
D. fixed frequency

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Question 3

systems gain is?

A. positive
B. negative
C. can be positive and negative
D. None of the above

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Question 4

Which is defined as the power to which the base number must be raised to get that number?

A. Bode plot
B. Logarithm
C. Graph
D. Antilog

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Question 5

Graphical representations of frequency response curves are called

A. log plot
B. graph plot
C. antilog plot
D. bode plot

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Question 6

In Frequency Response, The -3dB point is also know as the half-power points.

C. Can be true or false
D. Can not say

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Question 7

Gain in dB is positive only.

C. Can be true or false
D. Can not say

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Question 8

The quality factor is

A. 12
B. 18
C. 22
D. 26

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Question 9

The value of R (in ohm) is

A. 10
B. 20
C. 30
D. 40

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Question 10

A series resonant circuit has L = 1 mH and C = 10 F. The required R (in ohm) for the BW = 15 9 . Hz is

A. 0.1
B. 0.2
C. 0.3
D. 0.4

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