Metallurgical Engineering
2024 · Paper 1
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Complete GATE MT 2024 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
Match the concepts listed in Column I with the phenomena listed in Column II.
Column I | Column II
P. Peierls-Nabarro stress | 1. Yield point phenomenon
Q. Cottrell’s atmosphere | 2. Fatigue
R. Paris law | 3. Dislocation glide
S. Considère’s criterion | 4. Onset of necking
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Open questionMTMCQ1 markNeeds review
Match the defects listed in Column I with the associated manufacturing processes listed in Column II.
Column I | Column II
P. Misrun | 1. Extrusion
Q. Earing | 2. Rolling
R. Alligatoring | 3. Casting
S. Chevron cracking | 4. Deep drawing
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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
Which one of the following processes is NOT involved in the sintering of a green compact of ceramic powders? Assume that sintering is performed without application of external pressure.
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