Manufacturing And Production Technology When the temperature of a solid metal increases, Both strength and ductility of the metal decreases Strength of the metal increases but ductility decreases Strength of the metal decreases but ductility increases Both strength and ductility of the metal increases Both strength and ductility of the metal decreases Strength of the metal increases but ductility decreases Strength of the metal decreases but ductility increases Both strength and ductility of the metal increases ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Hard and tough materials like cast iron should be turned at Any speed Certain specific speed High speed Slow speed Any speed Certain specific speed High speed Slow speed ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The cutting force in up milling ___ per tooth movement of the cutter. Decreases from maximum to zero Is maximum Increases from zero to maximum Is zero Decreases from maximum to zero Is maximum Increases from zero to maximum Is zero ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The high cutting speed and large rake angle of the tool will result in the formation of None of these Continuous chips Discontinuous chip Continuous chips with built up edge None of these Continuous chips Discontinuous chip Continuous chips with built up edge ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In drilling brass, a drill with Low helix angle is used High helix angle is used Any helix angle can be used Zero helix angle is used Low helix angle is used High helix angle is used Any helix angle can be used Zero helix angle is used 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 180 r.p.m. 20 r.p.m. 10 r.p.m. 120 r.p.m. 180 r.p.m. 20 r.p.m. 10 r.p.m. 120 r.p.m. ANSWER DOWNLOAD EXAMIANS APP
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