GATE (Graduate Aptitude Test in Engineering) Electrical Engineering: Questions 26 - 32 of 148

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Question 26

Appeared in Year: 2018

Question

MCQ▾

If C is a circle and , then is

Choices

Choice (4)Response

a.

-1

b.

1

c.

-2

d.

0

Question 27

Appeared in Year: 2012

Question

MCQ▾

If , then the value of is

Choices

Choice (4)Response

a.

b.

c.

1

d.

Question 28

Appeared in Year: 2018

Question

MCQ▾

Consider a system governed by the following equations

The initial conditions are such that . Let and . Which one of the following is true?

Choices

Choice (4)Response

a.

b.

c.

d.

Question 29

Appeared in Year: 2013

Question

MCQ▾

In the circuit shown below, has negligible collector-to-emitter saturation voltage and the diode drops negligible voltage across it under forward bias. If is + 5 V, X and Y are digital signals with 0 V as logic 0 and as logic 1, then the Boolean expression for Z is

Diode Connected to BJT

Choices

Choice (4)Response

a.

XY

b.

c.

d.

All of the above

Question 30

Appeared in Year: 2018

Question

MCQ▾

The signal energy of the continuous-time signal

is

Choices

Choice (4)Response

a.

b.

c.

d.

Question 31

Appeared in Year: 2012

Question

MCQ▾

If , then is

KCL, KVL, Node and Mesh Analysis

Choices

Choice (4)Response

a.

b.

c.

d.

Question 32

Appeared in Year: 2012

Question

MCQ▾

Consider the given circuit.

SR Flip Flop

In this circuit, the race around

Choices

Choice (4)Response

a.

Does not occur

b.

Occurs when and

c.

Occurs when

d.

Occurs when and

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