Manufacturing And Production Technology The helix angle of a drill is ___ for drilling brass. Equal to 30° None of the listed here More than 30° Less than 30° Equal to 30° None of the listed here More than 30° Less than 30° 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 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. 180 r.p.m. ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Which one of the following is a solid state joining process? Gas tungsten arc welding Resistance spot welding Friction welding Submerged arc welding Gas tungsten arc welding Resistance spot welding Friction welding Submerged arc welding ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In drilling aluminium, a drill with High helix angle is used Zero helix angle is used Any helix angle can be used Low helix angle is used High helix angle is used Zero helix angle is used Any helix angle can be used Low helix angle is used ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology A single point thread cutting tool should ideally have Zero rake angle Negative rake angle Positive rake angle Point angle Zero rake angle Negative rake angle Positive rake angle Point angle ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The width of cutting edge of a parting off tool varies from 8 to 30 mm 15 to 40 mm 3 to 12 mm 5 to 20 mm 8 to 30 mm 15 to 40 mm 3 to 12 mm 5 to 20 mm ANSWER DOWNLOAD EXAMIANS APP
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