Manufacturing And Production Technology In metal machining, the zone where the maximum heat is generated due to the plastic deformation of metal, is called Friction zone None of these Work-tool contact zone Shear zone Friction zone None of these Work-tool contact zone Shear zone ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology A twist drill is a Front cutting tool Side cutting tool None of these End cutting tool Front cutting tool Side cutting tool None of these End cutting tool ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology While cutting helical gears on a non-differential gear hobber, the feed change gear ratio is Independent of speed and index change gear ratio Independent of index change gear ratio Interrelated to index change gear ratio Dependent on speed change gear ratio Independent of speed and index change gear ratio Independent of index change gear ratio Interrelated to index change gear ratio Dependent on speed change gear ratio ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Grinding wheels should be tested for balance Only at the time of manufacture Before starting the grinding operation Occasionally At the end of grinding operation Only at the time of manufacture Before starting the grinding operation Occasionally At the end of grinding operation ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Twist drills are made of Either (A) or (B) Stainless steel High speed steel Carbon steel Either (A) or (B) Stainless steel High speed steel Carbon steel ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Threading is an operation of Sizing and finishing a small diameter hole Cutting helical grooves on the external cylindrical surface Smoothing and squaring the surface around a hole Producing a hole by removing metal along the circumference of a hollow cutting tool Sizing and finishing a small diameter hole Cutting helical grooves on the external cylindrical surface Smoothing and squaring the surface around a hole Producing a hole by removing metal along the circumference of a hollow cutting tool ANSWER DOWNLOAD EXAMIANS APP
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