Manufacturing And Production Technology The common welding error that occurs due to wrong speed, faulty preparation, and high / low current, improper electrode size is called? Warping Porous weld Poor fusion Distortion Warping Porous weld Poor fusion Distortion ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Which of the following statement is correct about hot machining? It is used for machining high strength and high temperature resistant materials. All of these The rate of tool wear is lower. It requires less power than machining metals at room temperature. It is used for machining high strength and high temperature resistant materials. All of these The rate of tool wear is lower. It requires less power than machining metals at room temperature. ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology A broach has Finishing teeth Roughing teeth Semi-finishing teeth All of these Finishing teeth Roughing teeth Semi-finishing teeth All of these 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 0.2 Joule 1 Joule 1000 Joule 5 Joule 0.2 Joule 1 Joule 1000 Joule 5 Joule ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The cutting tool in a milling machine is mounted on Column Spindle Arbor Knee Column Spindle Arbor Knee ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The tool life in case of a grinding wheel is the time Taken for the wheel to be balanced Taken for a wear of 1 mm on its diameter Between two successive regrinds of the wheel Taken between two successive wheel dressings Taken for the wheel to be balanced Taken for a wear of 1 mm on its diameter Between two successive regrinds of the wheel Taken between two successive wheel dressings ANSWER DOWNLOAD EXAMIANS APP
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