Manufacturing And Production Technology In grinding irregular, curved, tapered, convex and concave surfaces, the grinder used is Tool and cutter grinder Cylindrical grinder Surface grinder Internal grinder Tool and cutter grinder Cylindrical grinder Surface grinder Internal grinder ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The tool life in case of a grinding wheel is the time Taken for the wheel to be balanced Taken between two successive wheel dressings Taken for a wear of 1 mm on its diameter Between two successive regrinds of the wheel Taken for the wheel to be balanced Taken between two successive wheel dressings Taken for a wear of 1 mm on its diameter Between two successive regrinds of the wheel ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The increase in depth of cut and feed rate _________ surface finish. Does not effect Deteriorates None of these Improves Does not effect Deteriorates None of these Improves ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The specific cutting energy used for establishing the machinability of the metal depends upon its Coefficient of friction All of these Micro-structure Work hardening characteristics Coefficient of friction All of these Micro-structure Work hardening characteristics ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In metal machining, the zone where the heat is generated due to friction between the moving chip and the tool face, is called Work-tool contact zone None of these Shear zone Friction zone Work-tool contact zone None of these Shear zone Friction zone ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The width of cutting edge of a parting off tool varies from 3 to 12 mm 8 to 30 mm 15 to 40 mm 5 to 20 mm 3 to 12 mm 8 to 30 mm 15 to 40 mm 5 to 20 mm ANSWER DOWNLOAD EXAMIANS APP
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