Manufacturing And Production Technology Glazing in grinding wheels can be decreased by Using a softer wheel or by increasing the wheel speed Using a harder wheel or by decreasing the wheel speed Using a harder wheel or by increasing the wheel speed Using a softer wheel or by decreasing the wheel speed Using a softer wheel or by increasing the wheel speed Using a harder wheel or by decreasing the wheel speed Using a harder wheel or by increasing the wheel speed Using a softer wheel or by decreasing the wheel speed ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In machining metals, chips break due to __________ of work material. Work hardening Ductility Elasticity Toughness Work hardening Ductility Elasticity Toughness ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In drilling softer materials, the cutting speed is ___________ as compared to harder materials. Same Low None of these High Same Low None of these High ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology What is the name of the device used in arc welding circuits for the purpose of modifying the rate of current change when the weld road is varied rapidly? Cone Inductor Kerf Reactor Cone Inductor Kerf Reactor ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The helix angle of a drill is ___ for drilling brass. None of the listed here More than 30° Less than 30° Equal to 30° None of the listed here More than 30° Less than 30° Equal to 30° ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Which of the following statement is correct regarding grinding of high carbon steel? The grinding wheel has to be of open structure. Grinding at high speed results in the reduction of chip thickness and cutting forces per grit. Aluminium oxide wheels are employed. All of these The grinding wheel has to be of open structure. Grinding at high speed results in the reduction of chip thickness and cutting forces per grit. Aluminium oxide wheels are employed. All of these ANSWER DOWNLOAD EXAMIANS APP
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