Manufacturing And Production Technology A right hand tool on a lathe cuts most efficiently when it travels With the help of a compound slide Across the bed From right to left end of the lathe bed From left to right end of the lathe bed With the help of a compound slide Across the bed From right to left end of the lathe bed From left to right end of the lathe bed ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The lip angle of a single point tool is usually 20° to 40° None of these 60° to 80° 40° to 60° 20° to 40° None of these 60° to 80° 40° to 60° ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Two 1 mm thick steel sheets are to be spot welded at a current of 5000 A. Assuming effective resistance to be 200 μm and current flow time of 0.2 second, heat generated during the process will be 5 Joule 1000 Joule 0.2 Joule 1 Joule 5 Joule 1000 Joule 0.2 Joule 1 Joule ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Cold working of steel is defined as working Above its recrystallisation temperature At its recrystallisation temperature Below its recrystallisation temperature At two thirds of the melting temperature of the metal Above its recrystallisation temperature At its recrystallisation temperature Below its recrystallisation temperature At two thirds of the melting temperature of the metal ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Which of the following statement is correct regarding grinding of high carbon steel? The grinding wheel has to be of open structure. Grinding at high speed results in the reduction of chip thickness and cutting forces per grit. Aluminium oxide wheels are employed. All of these The grinding wheel has to be of open structure. Grinding at high speed results in the reduction of chip thickness and cutting forces per grit. Aluminium oxide wheels are employed. All of these ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The saw milling is an operation of Producing grooves around the periphery of a cylindrical or conical workpiece Producing narrow slots or grooves on a workpiece Machining several surfaces of a workpiece simultaneously Reproduction of an outline of a template on a workpiece Producing grooves around the periphery of a cylindrical or conical workpiece Producing narrow slots or grooves on a workpiece Machining several surfaces of a workpiece simultaneously Reproduction of an outline of a template on a workpiece ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS