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
Question 2
Example of bidirectional signal is?
A. Pulse signal
B. Sinusoidal signal
C. Both A and B
D. None of the above
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
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
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
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
Question 7
How many types of Switches?
A. 1
B. 2
C. 3
D. 4
Question 8
Mechanical Switches have high inertia which limits the speed of operation.
A. TRUE
B. FALSE
C. Can be true or false
D. Can not say
Question 9
Electromechanical switches are also called as ?
A. Pole
B. Throw
C. Switch
D. Relays
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