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MT GATE Exam Previous Papers 2017 | MT GATE Model Papers 2017
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GATE Metallurgical Engineering Previous Paper 2017 Details
- Total number of Questions = 65
Few Question are listed below for preview: GATE Metallurgical Engineering Previous Paper 2017
1.Primary mechanisms of accommodating plastic strain at low temperatures in crystalline metals are:
(A) Twinning and dislocation-slip
(B) Dislocation-climb and dislocation-slip
(C) Dislocation-slip and diffusion
(D) Viscous-flow and dislocation-slip.
2.Both creep resistance and tensile strength of a metal can be enhanced by :
(A) Increase in the grain size
(B) Decrease in the grain size
(C) Addition of dispersoids
(D) Annealing.
3.Which one of the following manufacturing techniques is used for making window glass?
(A) Investment casting
(B) Patenting
(C) Spray forming
(D) Float-bath method.