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GATE 2015Set 2PYQNATanswer pendingexplanation soonmedium
Production Engineering · Machining
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Recurring concept
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Machining has appeared in GATE Mechanical Engineering 86 times across 32 years (2016, 2017, 2022, 2024, 2025, ...).

∑ has math
orthogonal machiningmerchant circlecutting powerfriction coefficientzero rake angle