Manufacturing And Production Technology In ultrasonic machining, tool is made of Brass or copper Stainless steel Tungsten carbide Diamond Brass or copper Stainless steel Tungsten carbide Diamond ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Fixtures are used For holding the work in milling, grinding, planing or turning operations For holding and guiding the tool in drilling, reaming or tapping operations None of these To check the accuracy of workpiece For holding the work in milling, grinding, planing or turning operations For holding and guiding the tool in drilling, reaming or tapping operations None of these To check the accuracy of workpiece ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In which of the following machine, the work is usually rotated while the drill is fed into work? Deep hole drilling machine Gang drilling machine Radial drilling machine Sensitive drilling machine Deep hole drilling machine Gang drilling machine Radial drilling machine Sensitive drilling machine ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology A diamond locating pin is used in jigs and fixtures because It has a long life It occupies very little space It helps in assembly with tolerance on centre distance Diamond is very hard and wear resistant It has a long life It occupies very little space It helps in assembly with tolerance on centre distance Diamond is very hard and wear resistant ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The angle formed by the leading edge of the land with a plane having the axis of the drill, is called Point angle Helix or rake angle Lip clearance angle Chisel edge angle Point angle Helix or rake angle Lip clearance angle Chisel edge angle ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Cold working of steel is defined as working At two thirds of the melting temperature of the metal Above its recrystallisation temperature Below its recrystallisation temperature At its recrystallisation temperature At two thirds of the melting temperature of the metal Above its recrystallisation temperature Below its recrystallisation temperature At its recrystallisation temperature ANSWER DOWNLOAD EXAMIANS APP
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