Manufacturing And Production Technology A diamond locating pin is used in jigs and fixtures because Diamond is very hard and wear resistant It helps in assembly with tolerance on centre distance It has a long life It occupies very little space Diamond is very hard and wear resistant It helps in assembly with tolerance on centre distance It has a long life It occupies very little space ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology A lead-screw with half nuts in a lathe, free to rotate in both directions has V-threads Whitworth threads Acme threads Buttress threads V-threads Whitworth threads Acme threads Buttress threads ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology When the temperature of a solid metal increases, Both strength and ductility of the metal increases Strength of the metal increases but ductility decreases Both strength and ductility of the metal decreases Strength of the metal decreases but ductility increases Both strength and ductility of the metal increases Strength of the metal increases but ductility decreases Both strength and ductility of the metal decreases Strength of the metal decreases but ductility increases ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The rake angle of a single point cutting tool corresponds to ___ of a twist drill. Point angle Chisel edge angle Lip clearance angle Helix angle Point angle Chisel edge angle Lip clearance angle Helix angle ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology A drill mainly used in drilling brass, copper or softer materials, is Tapered shank twist drill Straight fluted drill Parallel shank twist drill Flat drill Tapered shank twist drill Straight fluted drill Parallel shank twist drill Flat drill ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology A _________ grinding wheel is used to grind soft materials. Fine grained Course grained Medium grained None of these Fine grained Course grained Medium grained None of these ANSWER DOWNLOAD EXAMIANS APP
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