Q. the pearlitic microstructure which is obtain after patenting process is suitable to which manufacturing process
✅ Correct Answer: (C)
drawing of wires
Engineering Metallurgy MCQs | Page - 4
Dear candidates you will find MCQ questions of Engineering Metallurgy here. Learn these questions and prepare yourself for coming examinations and interviews. You can check the right answer of any question by clicking on any option or by clicking view answer button.
Q. An eutectoid steel consists of
✅ Correct Answer: (A)
wholly pearlite
Q. In normalizing, one of the following is not correct
✅ Correct Answer: (D)
the rate of cooling is slow
Q. Fine grain sizes are obtained by
✅ Correct Answer: (A)
slow cooling
Q. Which one of the following is not the purpose of full annealing
✅ Correct Answer: (D)
produces hardest material
Q. Annealing is generally done to impart
✅ Correct Answer: (B)
softness to the material
Q. Which of the following processes is used to harden a steel?
✅ Correct Answer: (D)
quenching
Q. The hardness of quenched Martensite
✅ Correct Answer: (C)
first increases and then remains almost constant as the carbon percentage increases
Q. Match the phases of steel in Group I with the crystal structures in Group II P. Martensite 1. bcc Q. Cementite 2. fcc R. Austenite 3. bct S. Ferrite 4. Orthorhombic
✅ Correct Answer: (C)
p-3, q-4, r-2, s-1
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