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Pulse Circuits MCQ Questions & Answers

Pulse Circuits MCQs : This section focuses on the "Basics" of Pulse Circuits. These Multiple Choice Questions (MCQs) should be practiced to improve the Pulse Circuits skills required for various interviews (campus interview, walk-in interview, company interview), placement, entrance exam and other competitive examinations.

Question 1

These signals are mainly of _______ types.

A. 0
B. 1
C. 2
D. 3

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Question 2

Example of bidirectional signal is?

A. Pulse signal
B. Sinusoidal signal
C. Both A and B
D. None of the above

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Question 3

The signal when alters in both positive and negative directions crossing the zero point, such a signal is termed as a?

A. Bidirectional Signal
B. Unidirectional Signal
C. Directional Signal
D. Nodirectional Signal

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Question 4

Measurement from any point on one cycle to the same point on next cycle is?

A. Pulse width
B. Duty cycle
C. Rise time
D. Period of a waveform

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Question 5

Time signal takes to fall from 90% to 10% of its maximum amplitude is?

A. Rise time
B. Overshoot time
C. Fall time
D. Undershoot time

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Question 6

A Switch is a device that makes or breaks a circuit or a contact.

A. Yes
B. No
C. Can be yes or no
D. Can not say

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Question 7

How many types of Switches?

A. 1
B. 2
C. 3
D. 4

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Question 8

Mechanical Switches have high inertia which limits the speed of operation.

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

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Question 9

Electromechanical switches are also called as ?

A. Pole
B. Throw
C. Switch
D. Relays

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Question 10

Which of the following is false about relays?

A. A relay consumes less energy, even to handle a large power at the load.
B. Slow in operation
C. No Sparking while turning ON or OFF
D. The operator can be at larger distance

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