Metallurgical Engineering
2022 · Paper 1
Take it one question at a time. Try an answer, then check your understanding.
Complete GATE MT 2022 Paper 1 overview, original pages and practice · Timed previous-paper practice
Questions 25–27 of 65. Imported answers require review unless explicitly marked reviewed.
Question 25
Open questionMTMCQ1 markNeeds review
Which one of the following modern practices is used for retarding the solution loss reaction in blast furnace ironmaking?
Your answerChoose one option.
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Open questionMTMCQ1 markNeeds review
For a material that undergoes strain hardening, necking instability occurs during tensile testing when __________
Given:
= true stress and
= true strain.Your answerChoose one option.
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You can attempt this question now. Sign in to view the answer key, explanations and discussion.Log in to check answerQuestion 27
Open questionMTMCQ1 markNeeds review
Match the processes (Column I) with the corresponding defects (Column II).
Column I:
(P) Extrusion
(Q) Deep drawing
(R) Forging
(S) Rolling
Column II:
(1) Earing
(2) Cold shut
(3) Edge cracking
(4) Fir-tree cracking
Your answerChoose one option.
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