GATE IN exam:gate PYQs & Answers — Page 29

Questions 281–290 of 650. Imported answers require independent review unless marked reviewed.

Topic practice 650 questionsPage 29 of 65

The logic block shown has an output

given by ______

Diagram for Instrumentation Engineering question 21

Your answerChoose one option.

You can attempt this question now. Sign in to view the answer key, explanations and discussion.Log in to check answer

In which of the following bridge(s) is the balancing condition frequency-independent?

Your answerSelect all correct options. You can choose more than one.

Maxwell bridge

Wien bridge

Schering bridge

Wheatstone bridge

You can attempt this question now. Sign in to view the answer key, explanations and discussion.Log in to check answer

The output F of the digital circuit shown can be written in the form(s) ______

Diagram for Instrumentation Engineering question 23

Your answerSelect all correct options. You can choose more than one.

You can attempt this question now. Sign in to view the answer key, explanations and discussion.Log in to check answer

Given

, which of the following statement(s) is/are correct?

Your answerSelect all correct options. You can choose more than one.

The rank of M is 2

The rank of M is 3

The rows of M are linearly independent

The determinant of M is 0

You can attempt this question now. Sign in to view the answer key, explanations and discussion.Log in to check answer

An analog-to-digital converter with resolution 0.01 V converts analog signals between 0 V to +10 V to an unsigned binary output. The minimum number of bits (in integer) in the output is ______

You can attempt this question now. Sign in to view the answer key, explanations and discussion.Log in to check answer

Consider 24 voice signals being transmitted without latency using time-division multiplexing. If each signal is sampled at 12 kHz and represented by an 8-bit word, the bit-duration (in microseconds) is ______ (round off to two decimal places)

You can attempt this question now. Sign in to view the answer key, explanations and discussion.Log in to check answer

A photodiode is made of a semiconductor with a bandgap of 1.42 eV. Given that Planck’s constant is

Js, the speed of light in vacuum is

m/s, and 1 eV =

J, the cut-off wavelength (in nanometers) of the photodiode is ______ (round off to one decimal place)

You can attempt this question now. Sign in to view the answer key, explanations and discussion.Log in to check answer

The global minimum of

for

occurs at

______ (round off to one decimal place)

You can attempt this question now. Sign in to view the answer key, explanations and discussion.Log in to check answer

A 440 V, 8 kW, 4-pole, 50 Hz, star-connected induction motor has a full load slip of 0.04. The rotor speed (in rpm) at full load is ______ (round off to one decimal place)

You can attempt this question now. Sign in to view the answer key, explanations and discussion.Log in to check answer

The transfer function of a system is:

In the state-space representation of the system, the minimum number of state variables (in integer) necessary is ______

You can attempt this question now. Sign in to view the answer key, explanations and discussion.Log in to check answer

GATE IN exam:gate PYQs

Question 21

Question 22

Question 23

Question 24

Question 25

Question 26

Question 27

Question 28

Question 29

Question 30