Explore topic-wise MCQs in Control Systems.

This section includes 5 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.

In polar plots, if a pole is added at the origin, what would be the value of the magnitude at = 0?

A. tZero
B. tInfinity
C. tUnity
D. tUnpredictable
Answer» C. tUnity
Discussion
2.

Due to an addition of pole at origin, the polar plot gets shifted by ___ at = 0 ?

A. t-45
B. t-60
C. t-90
D. t-180
Answer» D. t-180
Discussion
3.

Consider the system represented by the equation given below. What would be the total phase value at = 0?
200/[s3 (s + 3) (s + 6) (s + 10)].

A. -90
B. t-180
C. t-270
D. t-360
Answer» D. t-360
Discussion
4.

If the system is represented by G(s) H(s) = k (s+7) / s (s +3) (s + 2), what would be its magnitude at = ?

A. t0
B. t
C. t7/10
D. t21
Answer» B. t
Discussion
5.

Which principle specifies the relationship between enclosure of poles & zeros by s-plane contour and the encirclement of origin by q(s) plane contour?

A. tArgument
B. tAgreement
C. tAssessment
D. tAssortment
Answer» B. tAgreement
Discussion