Explore topic-wise MCQs in Control Systems.

This section includes 3 Mcqs, each offering curated multiple-choice questions to sharpen your Control Systems knowledge and support exam preparation. Choose a topic below to get started.

1.

Find the initial and final values of the following function:
F(s) = 12(s+1)/s(s+2)^2(s+3)

A. t1,
B. t0,
C. t ,1
D. t0,1
Answer» E.
Discussion
2.

The forward path transfer function is given by G(s) = 2/s(s+3). Obtain an expression for unit step response of the system.

A. 1+2e<sup>-t</sup>+e<sup>-2t</sup>
B. 1+e<sup>-t</sup>-2e<sup>-2t</sup>
C. 1-e<sup>-t</sup>+2e<sup>-2t</sup>
D. 1-2e<sup>-t</sup>+e<sup>+2t</sup>
Answer» E.
Discussion
3.

Let c(t) be the unit step response of a system with transfer function K(s+a)/(s+K). If c(0+) = 2 and c( ) = 10, then the values of a and K are respectively.

A. t2 and 10
B. t-2 and 10
C. t10 and 2
D. t2 and -10
Answer» D. t2 and -10
Discussion