Manufacturing And Production Technology The lead screw of a lathe has _________ threads. Multi-start Any one of these Double start Single start Multi-start Any one of these Double start Single start ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The relation between the tool life (T) in minutes and cutting speed (V) in m/min is (where n = An exponent, which depends upon the tool and workpiece, and C = A constant) VTn = C VnT = C Vn/T = C V/Tn = C VTn = C VnT = C Vn/T = C V/Tn = C ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The lip angle of a single point tool is usually 40° to 60° 20° to 40° 60° to 80° None of these 40° to 60° 20° to 40° 60° to 80° None of these ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The depth of cut in drilling is ___ the drill diameter. Double Equal to One-half One-fourth Double Equal to One-half One-fourth ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology When two main plates are kept in alignment butting each other and riveted with cover plate on both sides of the main plates with two rows of rivets in each main plate, the joint is known as _______ double cover butt joint. Double riveted None of these Both (A) and (B) Single riveted Double riveted None of these Both (A) and (B) Single riveted ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Calculate the weld per minute, work speed of circular electrode of 220 mm diameter for carrying out seam welding at 4 welds per cm on 1.6 mm thick mild steel tube. Welding cycle consists of 3 cycles ‘on’ and 2 cycles ‘off’ Power supply is at 50 Hz. 22 welds/min, 55 mm/min 600 welds/min, 1500 mm/min 500 welds/min, 1250 mm/min 3000 welds/min, 75 mm/min 22 welds/min, 55 mm/min 600 welds/min, 1500 mm/min 500 welds/min, 1250 mm/min 3000 welds/min, 75 mm/min ANSWER DOWNLOAD EXAMIANS APP
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