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DFCCIL Executive Rapid Quiz 19

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Question 1

A series is given with one term missing. Select the correct alternative from the given ones that will complete the series.

13, 16, 11, 18, 9, 20, ?

Question 2

Which of the following is the state animal of Rajasthan?

Question 3

Routh-Hurwitz criterion gives
1) Number of roots lying on the right half of the s-plane
2) The gain margin and the phase margin
3) Absolute stability
4) Feedback of the system
Which of the statements are correct?

Question 4

The simplified Boolean expression for the given circuit below is,

Question 5

When negative voltage feedback is applied to an amplifier, the power gain of the amplifier…………………..

Question 6

A synchronous motor runs at speeds ranging from ……………..

Question 7

A charge of $Description: E:\Gate\SSC-JE Electrical - Part 1\10_Chemical-Effects-of-Electric-Current-final_files\image053.png$ passes through a solution of copper sulphate. The number of $Description: E:\Gate\SSC-JE Electrical - Part 1\10_Chemical-Effects-of-Electric-Current-final_files\image054.png$ ions liberated from the electrolyte is

Question 8

In Fig., the co-efficient of coupling between the coils is……..
$Description: Description: E:\Gate\SSC-JE Electrical - Part 1\9_Electromagnetic-Induction-final_files\image027.png$

Question 9

A galvanometer has a resistance of G ohms. It is shunted by a resistance of S ohms. How much resistance should be added so that the main current remains unchanged?

Question 10

What is the equivalent resistance between the terminals A and B in the shown Figure?

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ESE & GATE EE General

Jul 1ESE & GATE EE