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Control System MCQs

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Practice free Control System multiple-choice questions with instant answer feedback and step-by-step solutions. Click an option to check yourself, reveal the full explanation, and work through all 309 questions — no login required.

Question 19easy

In a critically damped system, the damping factor of the system is

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Question 20easy

The transftr function ofconfrol system is defined as the

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Question 21easy

The human system is

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Question 22easy

The damping factor and undamped natural frequency for the position control system are respectively given by

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Question 23easy

For a type 1 second order control system, the steady state error to unit ramp input is

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Question 24easy

Which of the following system is generally preferred?

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Question 25easy

In a second order system having damping factor t, the ratio of damped frequency wd to natural frequency wn is:

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Question 26easy

The Routh array of a characteristic equation is given below. The number of roots lying on the right hand side of s-plane is(d)1/G 14----ox2

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Question 27easy

When all the terms in a row of Routh array are zero, the characteristic equation has roots on

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