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Instrumentation Engineering

2021 · Paper 1

Take it one question at a time. Try an answer, then check your understanding.

Complete GATE IN 2021 Paper 1 overview, original pages and practice · Timed previous-paper practice

Questions 46–48 of 65. Imported answers require review unless explicitly marked reviewed.

Paper practice 65 questionsPage 16 of 22

Question 36

Open question
INMCQ2 marksNeeds review
Given below is the diagram of a synchronous sequential circuit with one J-K flip-flop and one T flip-flop with their outputs denoted as A and B respectively, with

,

, and

.
Diagram for Instrumentation Engineering question 36

Starting from the initial state (AB = 00), the sequence of states (AB) visited by the circuit is
Your answerChoose one option.

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Question 37

Open question
INNAT2 marksNeeds review
Consider that X and Y are independent continuous valued random variables with uniform PDF given by

and

. Then

is equal to ________ (rounded off to two decimal places).

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Question 38

Open question
INNAT2 marksNeeds review
Given

. The value of the determinant

___.

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