GATE MT 2017 Paper 1 — page 8

Complete GATE MT 2017 Paper 1 overview, original pages and practice · Timed previous-paper practice

Questions 22–24 of 65. Imported answers require review unless explicitly marked reviewed.

Paper practice 65 questionsPage 8 of 22

A material, which shows power law behavior, σ̄ = 50ε̄^0.3, is being wire drawn. The maximum strain per pass in annealed condition (assume ideal work and efficiency η = 1) is __________ (answer up to two decimal places)

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Schematic diagram shows rolling of a slab. P and Q are points on the surface of the workpiece near entrance and exit, respectively. With reference to the work piece, which one of the following statements is TRUE?

Diagram for Metallurgical Engineering question 23

Your answerChoose one option.

Frictional force is along rolling direction at both P and Q.

Frictional force is opposite to rolling direction at both P and Q.

Frictional force is along rolling direction at P and opposite to rolling direction at Q.

Frictional force is opposite to rolling direction at P and along rolling direction at Q.

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Which one of the following manufacturing techniques is used for making window glass?

Your answerChoose one option.

Investment casting

Patenting

Spray forming

Float-bath method

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2017 · Paper 1

Question 22

Question 23

Question 24