Manufacturing And Production Technology Tool life is generally better when Hard constituents are present in the micro-structure of the tool material None of the listed here Grain size of the metal is large Grain size of the metal is small Hard constituents are present in the micro-structure of the tool material None of the listed here Grain size of the metal is large Grain size of the metal is small ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The velocity of tool along the tool face is known as Chip velocity Cutting velocity Shear velocity Mean velocity Chip velocity Cutting velocity Shear velocity Mean velocity ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology A taper tap has None of these Its end tapered for about eight or ten threads Its end tapered for about three or four threads Full threads for the whole of its length None of these Its end tapered for about eight or ten threads Its end tapered for about three or four threads Full threads for the whole of its length ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Which of the following statement is correct in regard to centreless grinding? The workpiece is supported throughout its entire length as grinding takes place It is a continuous process and adopted for production work All of these It requires no holding device for the work The workpiece is supported throughout its entire length as grinding takes place It is a continuous process and adopted for production work All of these It requires no holding device for the work ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology A drill considered as a cutting tool having zero rake, is known as a Parallel shank twist drill Straight fluted drill Flat drill Tapered shank twist drill Parallel shank twist drill Straight fluted drill Flat drill Tapered shank twist drill ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The material property which depends only on the basic crystal structure is Fatigue strength Fracture strength Work hardening Elastic constant Fatigue strength Fracture strength Work hardening Elastic constant ANSWER DOWNLOAD EXAMIANS APP
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