Manufacturing And Production Technology If the helix angle of the drill is made ________ 30°, then the torque required to drive the drill at a given feed will be more. Less than More than Equal to None of these Less than More than Equal to None of these ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Glazing in grinding wheels takes place when the Wheel is too soft and wheel revolves at a very high speed Wheel is too soft or wheel revolves at a very slow speed Wheel is too hard and wheel revolves at very slow speed Wheel is too hard or wheel revolves at a very high speed Wheel is too soft and wheel revolves at a very high speed Wheel is too soft or wheel revolves at a very slow speed Wheel is too hard and wheel revolves at very slow speed Wheel is too hard or wheel revolves at a very high speed ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The factor responsible for the formation of discontinuous chips is Low cutting speed and small rake angle High cutting speed and large rake angle High cutting speed and small rake angle Low cutting speed and large rake angle Low cutting speed and small rake angle High cutting speed and large rake angle High cutting speed and small rake angle Low cutting speed and large rake angle ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Larger end cutting edge angle _________ tool life. None of these Decreases Increases Does not effect None of these Decreases Increases Does not effect ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Which of the following operations can be performed with milling cutters? Cutting key ways on shafts Cutting teeth of spur gears Cutting external screw threads All of these Cutting key ways on shafts Cutting teeth of spur gears Cutting external screw threads All of these ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The velocity of tool along the tool face is known as Shear velocity Cutting velocity Chip velocity Mean velocity Shear velocity Cutting velocity Chip velocity Mean velocity ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS