Manufacturing And Production Technology A taper tap has Its end tapered for about eight or ten threads Its end tapered for about three or four threads Full threads for the whole of its length None of these Its end tapered for about eight or ten threads Its end tapered for about three or four threads Full threads for the whole of its length None of these ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The actual feed in centerless grinders is given by (where d = Dia. of regulating wheel, n = Revolutions per minute, and α = Angle of inclination of wheel) πdn πdn cosα πdn sinα πd πdn πdn cosα πdn sinα πd ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The purpose of jigs and fixtures is to All of these Increase machining accuracy Facilitate interchangeability Decrease expenditure on quality control All of these Increase machining accuracy Facilitate interchangeability Decrease expenditure on quality control ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In orthogonal turning of a low carbon steel bar of diameter 150 mm with uncoated carbide tool, the cutting velocity is 90 m/min. The feed is 0.24 mm/rev and the depth of cut is 2 mm. The chip thickness obtained is 0.48 mm. If the orthogonal rake angle is zero and the principle cutting edge angle is 90⁰, the shear angle in degree is 36.56 30.56 20.56 26.56 36.56 30.56 20.56 26.56 ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Which one of the following is a solid state joining process? Friction welding Gas tungsten arc welding Resistance spot welding Submerged arc welding Friction welding Gas tungsten arc welding Resistance spot welding Submerged arc welding ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology A push broach as compared to pull broach All of the listed here Has less number of teeth Is short and stocky Removes less material for each pass of the tool All of the listed here Has less number of teeth Is short and stocky Removes less material for each pass of the tool ANSWER DOWNLOAD EXAMIANS APP
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