Manufacturing And Production Technology A drill mainly used in drilling brass, copper or softer materials, is Tapered shank twist drill Straight fluted drill Flat drill Parallel shank twist drill Tapered shank twist drill Straight fluted drill Flat drill Parallel shank twist drill ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The correct sequence of the following parameters in order of their maximum to minimum influence on tool life is Cutting speed, feed rate, depth of cut Depth of cut, cutting speed, feed rate Feed rate, depth of cut, cutting speed Feed rate, cutting speed, depth of cut Cutting speed, feed rate, depth of cut Depth of cut, cutting speed, feed rate Feed rate, depth of cut, cutting speed Feed rate, cutting speed, depth of cut ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Friction at the tool-chip interface can be reduced by Increasing the cutting speed Decreasing the cutting speed Decreasing the rake angle Increasing the depth of cut Increasing the cutting speed Decreasing the cutting speed Decreasing the rake angle Increasing the depth of cut ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology What is the type of shielding gas for GTAW (Gas Tungsten Arc Welding) used for carbon steels only called? Helium Argon Helium Argon H₂ Argon CO₂ Helium Argon Helium Argon H₂ Argon CO₂ ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Small nose radius Produces chipping and decreases tool life Decreases tool life Results in excessive stress concentration and greater heat generation Increases tool life Produces chipping and decreases tool life Decreases tool life Results in excessive stress concentration and greater heat generation Increases tool life ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The strength of a brazed joint Decreases up to certain gap between the two joining surfaces beyond which it increases Increases with increase in gap between the two joining surfaces Decreases with increase in gap between the two joining surfaces Increases up to certain gap between the two joining surfaces beyond which it decreases Decreases up to certain gap between the two joining surfaces beyond which it increases Increases with increase in gap between the two joining surfaces Decreases with increase in gap between the two joining surfaces Increases up to certain gap between the two joining surfaces beyond which it decreases ANSWER DOWNLOAD EXAMIANS APP
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