Manufacturing And Production Technology Which of the following statement is correct about hot machining? It requires less power than machining metals at room temperature. All of these It is used for machining high strength and high temperature resistant materials. The rate of tool wear is lower. It requires less power than machining metals at room temperature. All of these It is used for machining high strength and high temperature resistant materials. The rate of tool wear is lower. ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The ratio between two consecutive spindle speeds for a six-speed drilling machine using drills of diameter 6.25 to 25 mm size and at a cutting velocity of 18 m/min is 1.66 1.82 1.32 1.02 1.66 1.82 1.32 1.02 ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology What is the welding defect caused due to improper control and poor removal of slog between passes called? Mismatch Porosity Crack Under fill Mismatch Porosity Crack Under fill ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Which of the following statement is correct in regard to centreless grinding? It is a continuous process and adopted for production work The workpiece is supported throughout its entire length as grinding takes place All of these It requires no holding device for the work It is a continuous process and adopted for production work The workpiece is supported throughout its entire length as grinding takes place All of these It requires no holding device for the work ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology While cutting helical gears on a non-differential gear hobber, the feed change gear ratio is Dependent on speed change gear ratio Independent of index change gear ratio Interrelated to index change gear ratio Independent of speed and index change gear ratio Dependent on speed change gear ratio Independent of index change gear ratio Interrelated to index change gear ratio Independent of speed and index change gear ratio ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Cast iron during machining produces Continuous chips with built-up edge Discontinuous chips Continuous chips None of these Continuous chips with built-up edge Discontinuous chips Continuous chips None of these ANSWER DOWNLOAD EXAMIANS APP
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