Manufacturing And Production Technology In drilling aluminium, a drill with Low helix angle is used Any helix angle can be used High helix angle is used Zero helix angle is used Low helix angle is used Any helix angle can be used High helix angle is used Zero helix angle is used ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The angle between the shear plane and _________ is called shear angle. Tool face Machine surface None of these Work surface Tool face Machine surface None of these Work surface ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In down milling, the thickness of chip is Uniform throughout the cut Maximum at the beginning of the cut and minimum at the end of the cut None of these Minimum at the beginning of the cut and maximum at the end of the cut Uniform throughout the cut Maximum at the beginning of the cut and minimum at the end of the cut None of these Minimum at the beginning of the cut and maximum at the end of the cut ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology An expendable pattern is used in Slush casting Investment casting Squeeze casting Centrifugal casting Slush casting Investment casting Squeeze casting Centrifugal casting ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Which of the following statement is correct about hot machining? It is used for machining high strength and high temperature resistant materials. It requires less power than machining metals at room temperature. All of these The rate of tool wear is lower. It is used for machining high strength and high temperature resistant materials. It requires less power than machining metals at room temperature. All of these The rate of tool wear is lower. ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In metal machining, the work-tool contact zone is a zone where heat is generated due to Burnishing friction None of these Plastic deformation of metal Friction between the moving chip and the tool face Burnishing friction None of these Plastic deformation of metal Friction between the moving chip and the tool face ANSWER DOWNLOAD EXAMIANS APP
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