Explore topic-wise MCQs in Matlab.

This section includes 9 Mcqs, each offering curated multiple-choice questions to sharpen your Matlab knowledge and support exam preparation. Choose a topic below to get started.

1.

If the damping factor is less than the damping factor at critical damping, the time response of the system is ___________

A. Underdamped
B. Overdamped
C. Marginally damped
D. Unstable
Answer» B. Overdamped
Discussion
2.

From the following graphs of the generalized transfer function 1/as2, which plot shows the transfer function for a higher a?

A. Blue
B. Red
C. Yellow
D. Purple
Answer» E.
Discussion
3.

From the following graphs of the generalized transfer function 1/s+a, which plot shows a transfer function with a bigger value of a?

A. Blue plot
B. Red plot
C. Yellow plot
D. Purple plot
Answer» E.
Discussion
4.

If the damping ratio is equal to 1, a second-order system is _________

A. having maginary roots of the characteristic equation
B. underdamped
C. critically damped with unequal roots
D. critically damped with equal roots
Answer» E.
Discussion
5.

If the damping factor is zero, the unit-step response is

A. Purely sinusoidal
B. Ramp function
C. Pulse function
D. Impulse function
Answer» B. Ramp function
Discussion
6.

Which of the following command will reveal the damping ratio of the system?

A. damp()
B. damp[]
C. damping{}
D. dr()
Answer» B. damp[]
Discussion
7.

Delay time is the time required by a system to reach a quarter of its steady state value.

A. True
B. False
Answer» C.
Discussion
8.

The steady state value of a system is _____ it’s a transient response.

A. dependent on
B. independent of
C. greater than
D. not observable from
Answer» B. independent of
Discussion
9.

The transient response, yt(t), of a system becomes ____ as t tends to infinity.

A. 0
B. 1
C. Infinity
D. Undefined
Answer» B. 1
Discussion