Manufacturing And Production Technology Two plates of the same metal having equal thickness are to be butt welded with electric arc. When the plate thickness changes, welding is achieved by Changing the electrode coating Adjusting the duration of current Changing the electrode size Adjusting the current Changing the electrode coating Adjusting the duration of current Changing the electrode size Adjusting the current ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Glazing in grinding wheels takes place when the 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 soft and wheel revolves at a very high speed Wheel is too hard or 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 soft and wheel revolves at a very high speed Wheel is too hard or wheel revolves at a very high speed ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology A twist drill is a End cutting tool Side cutting tool Front cutting tool None of these End cutting tool Side cutting tool Front cutting tool None of these ANSWER DOWNLOAD EXAMIANS APP
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? Poor fusion Distortion Porous weld Warping Poor fusion Distortion Porous weld Warping ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Which of the following operations can be performed with milling cutters? All of these Cutting key ways on shafts Cutting external screw threads Cutting teeth of spur gears All of these Cutting key ways on shafts Cutting external screw threads Cutting teeth of spur gears ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In grinding irregular, curved, tapered, convex and concave surfaces, the grinder used is Internal grinder Surface grinder Tool and cutter grinder Cylindrical grinder Internal grinder Surface grinder Tool and cutter grinder Cylindrical grinder ANSWER DOWNLOAD EXAMIANS APP
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