Manufacturing And Production Technology Tool life is generally better when Grain size of the metal is large Hard constituents are present in the micro-structure of the tool material None of the listed here Grain size of the metal is small Grain size of the metal is large Hard constituents are present in the micro-structure of the tool material None of the listed here Grain size of the metal is small ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The material property which depends only on the basic crystal structure is Work hardening Elastic constant Fracture strength Fatigue strength Work hardening Elastic constant Fracture strength Fatigue strength ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The ductile materials, during machining, produce Continuous chips with built up edge Discontinuous chips Either (A) or (C) Continuous chips Continuous chips with built up edge Discontinuous chips Either (A) or (C) Continuous chips ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The rear teeth of a broach Remove no metal Remove maximum metal Remove minimum metal Perform burnishing operation Remove no metal Remove maximum metal Remove minimum metal Perform burnishing operation ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The cutting speed for counter-boring should be _________ that of drilling operation. Equal to Greater than Less than None of these Equal to Greater than Less than None of these ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology When the temperature of a solid metal increases, Both strength and ductility of the metal decreases Both strength and ductility of the metal increases Strength of the metal increases but ductility decreases Strength of the metal decreases but ductility increases Both strength and ductility of the metal decreases Both strength and ductility of the metal increases Strength of the metal increases but ductility decreases Strength of the metal decreases but ductility increases ANSWER DOWNLOAD EXAMIANS APP
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