Q. The first order control system ,which is well designed has a
✅ Correct Answer: (C)
large negative transfer function pole
Control System 2 MCQs | Page - 2
Dear candidates you will find MCQ questions of Control System 2 here. Learn these questions and prepare yourself for coming examinations and interviews. You can check the right answer of any question by clicking on any option or by clicking view answer button.
Q. A zero order hold is used with sampled data system to
✅ Correct Answer: (B)
reconstruct the sampled signal
Q. Z and Laplace transform are related by:
✅ Correct Answer: (B)
s =ln z/t
Q. What is the z-transform of the signal x[n] = an u(n)?
✅ Correct Answer: (C)
x(z) = z/z-a
Q. Which one of the following rules determine the mapping of s-plane to z-plane?
✅ Correct Answer: (D)
all of the mentioned
Q. Assertion (A): The z-transform of the output of the sampler is given by the series. Reason (R): The relationship is the result of the application of z = e-sT, where T stands for the time gap between the samples.
✅ Correct Answer: (C)
a is true but r is false
Q. Inverse z-transform of the system can be calculated using:
✅ Correct Answer: (D)
all of the mentioned
Q. If the z transform of x(n) is X(z) =z(8z-7)/4z2 -7z+3, then the final value theorem is :
✅ Correct Answer: (A)
1
Q. Difference equation model results in:
✅ Correct Answer: (D)
both a & b
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