Manufacturing And Production Technology In electro-discharge machining, dielectric is used to Act as coolant Help in the movement of the sparks All of these Control the spark discharges Act as coolant Help in the movement of the sparks All of these Control the spark discharges ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology A bottoming tap has Its end tapered for about eight or ten threads Full threads for the whole of its length None of these Its end tapered for about three or four threads Its end tapered for about eight or ten threads Full threads for the whole of its length None of these Its end tapered for about three or four threads ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The height of each tooth of a broach is None of these Same throughout In progressively increasing order In progressively decreasing order None of these Same throughout In progressively increasing order In progressively decreasing order ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The angle between the shear plane and _________ is called shear angle. None of these Work surface Tool face Machine surface None of these Work surface Tool face Machine surface ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology A grinding wheel becomes glazed (i.e. cutting edge takes a glass-like appearance) due to Cracks on grinding wheel Wear of bond Breaking of abrasive grains Wear of abrasive grains Cracks on grinding wheel Wear of bond Breaking of abrasive grains Wear of abrasive grains ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Threading is an operation of Cutting helical grooves on the external cylindrical surface Sizing and finishing a small diameter hole Producing a hole by removing metal along the circumference of a hollow cutting tool Smoothing and squaring the surface around a hole Cutting helical grooves on the external cylindrical surface Sizing and finishing a small diameter hole Producing a hole by removing metal along the circumference of a hollow cutting tool Smoothing and squaring the surface around a hole ANSWER DOWNLOAD EXAMIANS APP
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