Manufacturing And Production Technology A left hand tool on a lathe cuts most efficiently when it travels From right to left end of the lathe bed Across the bed With the help of a compound slide From left to right end of the lathe bed From right to left end of the lathe bed Across the bed With the help of a compound slide From left to right end of the lathe bed ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology A hole is of dimension φ = 9 ₊0⁺⁰∙⁰¹⁵ mm. The corresponding shaft is of dimension φ = 9 ₊0.001⁺⁰∙⁰¹⁰ mm. The resulting assembly has Interference fit Close running fit Transition fit Loose running fit Interference fit Close running fit Transition fit Loose running fit ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In drilling softer materials, the cutting speed is ___________ as compared to harder materials. None of these Low High Same None of these Low High Same ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology A drill bit of 20 mm diameter rotating at 500 r.p.m. with a feed rate of 0.2 mm/revolution is used to drill a through hole in a mild steel plate 20 mm thickness. The depth of cut in this drilling operation is 20 mm 0.2 mm 10 mm 100 mm 20 mm 0.2 mm 10 mm 100 mm ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The surface finish is improved by the increase in True rake angle Cutting speed All of these Nose radius True rake angle Cutting speed All of these Nose radius ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology If the helix angle of the drill is made ________ 30°, then the torque required to drive the drill at a given feed will be more. More than Equal to Less than None of these More than Equal to Less than None of these ANSWER DOWNLOAD EXAMIANS APP
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