Manufacturing And Production Technology Slow speed of the spindle is necessary in Turning a work of larger diameter Turning a hard or tough material Thread cutting All of these Turning a work of larger diameter Turning a hard or tough material Thread cutting All of these ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology For softer materials, the point angle of the drill is kept More than 118° Any one of these Equal to 118° Less than 118° More than 118° Any one of these Equal to 118° Less than 118° ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The cutting speed for drilling __________ with high speed steel drills is 24 to 45 m/min. Copper Brass Aluminium Mild steel Copper Brass Aluminium Mild steel ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Tool life is generally better when Grain size of the metal is large Grain size of the metal is small Hard constituents are present in the micro-structure of the tool material None of the listed here Grain size of the metal is large Grain size of the metal is small Hard constituents are present in the micro-structure of the tool material None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The purpose of jigs and fixtures is to Increase machining accuracy Facilitate interchangeability Decrease expenditure on quality control All of these Increase machining accuracy Facilitate interchangeability Decrease expenditure on quality control All of these ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology When the temperature of a solid metal increases, Both strength and ductility of the metal increases Strength of the metal increases but ductility decreases Both strength and ductility of the metal decreases Strength of the metal decreases but ductility increases Both strength and ductility of the metal increases Strength of the metal increases but ductility decreases Both strength and ductility of the metal decreases Strength of the metal decreases but ductility increases ANSWER DOWNLOAD EXAMIANS APP