# DBATU Model MCQ – Control System

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Welcome to your Control System, dated January 29, 2023

1.

Find out the Transfer function for the closed loop control system given below

2.

Signal flow graph is used to find _________Deselect Answer

3.

Gain cross - over frequency is defined asDeselect Answer

4.

The Transfer function C/R of the block diagram given below is

5.

A unity feedback system has Open loop Transfer system (s+1), Then Closed loop Transfer function isDeselect Answer

6.

A system with transfer function G(s) = (s-5)(s-7). Then the zeros are located atDeselect Answer

7.

Find out the Transfer function for the given Pole – Zero plot

8.

For the first order system having Transfer system 1/(1-sT),the unit impulse response isDeselect Answer

9.

As compared to a Closed loop system an Open loop system isDeselect Answer

10.

Phase margin of a system is used to specifyDeselect Answer

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