Manufacturing And Production Technology Crater wear is mainly due to the phenomenon known as Adhesion of metals All of these Oxidation of metals Diffusion of metals Adhesion of metals All of these Oxidation of metals Diffusion of metals ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The ratio between two consecutive spindle speeds for a six-speed drilling machine using drills of diameter 6.25 to 25 mm size and at a cutting velocity of 18 m/min is 1.32 1.02 1.66 1.82 1.32 1.02 1.66 1.82 ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology It is required to cut screw threads of 2 mm pitch on a lathe. The lead screw has a pitch of 6 mm. If the spindle speed is 60 r.p.m., then the speed of lead screw will be 120 r.p.m. 20 r.p.m. 10 r.p.m. 180 r.p.m. 120 r.p.m. 20 r.p.m. 10 r.p.m. 180 r.p.m. ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In machining metal, cutting force at the cutting edge is measured by a Dynamometer Hydrometer Pyrometer Wattmeter Dynamometer Hydrometer Pyrometer Wattmeter ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology With the same tool life, the maximum material per minute is removed by Decreasing the cutting speed Increasing the cutting speed Increasing the depth of cut Increasing the feed rate Decreasing the cutting speed Increasing the cutting speed Increasing the depth of cut Increasing the feed rate ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The hardness of a grinding wheel is specified by Letter of alphabet Vickers pyramid number Rockwell hardness number Brinell hardness number Letter of alphabet Vickers pyramid number Rockwell hardness number Brinell hardness number ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS