GATE MT topic:metallurgy PYQs & Answers — Page 8

Questions 71–80 of 650. Imported answers require independent review unless marked reviewed.

Topic practice 650 questionsPage 8 of 65

Based only on the conversation below, identify the logically correct inference:

“Even if I had known that you were in the hospital, I would not have gone there to see you”, Ramya told Josephine.

Your answerChoose one option.

Ramya knew that Josephine was in the hospital.

Ramya did not know that Josephine was in the hospital.

Ramya and Josephine were once close friends, but now, they are not.

Josephine was in the hospital due to an injury to her leg.

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If IMAGE and FIELD are coded as HBNJ and EMFJG respectively then, which one among the given options is the most appropriate code for BEACH ?

Your answerChoose one option.

CEADP

IDBFC

JGIBC

IBCEC

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Which one of the following options is correct for the given data in the table?

	Iteration (i) 0	1	2	3
Input (I)	20	−4	10	15
Output (X)	20	16	26	41
Output (Y)	20	−80	−800	−1200

Your answerChoose one option.

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In the given figure, PQRS is a square of side 2 cm and PLMN is a rectangle. The corner L of the rectangle is on the side QR. Side MN of the rectangle passes through the corner S of the square.

What is the area (in

) of the rectangle PLMN?

Note: The figure shown is representative.

Diagram for Metallurgical Engineering question 9

Your answerChoose one option.

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The diagram below shows a river system consisting of 7 segments, marked P, Q, R, S, T, U, and V. It splits the land into 5 zones, marked Z1, Z2, Z3, Z4, and Z5. We need to connect these zones using the least number of bridges. Out of the following options, which one is correct?

Note: The figure shown is representative.

Diagram for Metallurgical Engineering question 10

Your answerChoose one option.

Bridges on P, Q, and T

Bridges on P, Q, S, and T

Bridges on Q, R, T, and V

Bridges on P, Q, S, U, and V

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Which one of the following matrices has eigenvalues 1 and 6?

Your answerChoose one option.

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For an isobaric process, the heat transferred is equal to the change in __________ of the system.

Your answerChoose one option.

enthalpy

entropy

Helmholtz free energy

Gibbs free energy

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Match each crystal defect in Column I with the corresponding type in Column II.

Column I P. Edge dislocation Q. Stack fault R. Frenkel defect S. Porosity

Column II

Zero-dimensional defect

One-dimensional defect

Two-dimensional defect

Three-dimensional defect

Your answerChoose one option.

P – 3, Q – 4, R – 2, S – 1

P – 3, Q – 4, R – 1, S – 2

P – 2, Q – 3, R – 1, S – 4

P – 2, Q – 4, R – 3, S – 1

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At high temperatures, which one of the following empirical expressions correctly describes the variation of dynamic viscosity

of a Newtonian liquid with absolute temperature

Given:

and

are positive constants.

Your answerChoose one option.

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Which one of the following is an intensive property?

Your answerChoose one option.

Chemical potential

Volume

Mass

Entropy

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GATE MT topic:metallurgy PYQs

Question 6

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Question 10

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Question 13

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Question 15