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 size Adjusting the current Adjusting the duration of current Changing the electrode coating Changing the electrode size Adjusting the current Adjusting the duration of current Changing the electrode coating ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The maximum possible draft in cold rolling of sheet increases with the Increase in coefficient of friction Decrease in roll radius Decrease in roll velocity Decrease in coefficient of friction Increase in coefficient of friction Decrease in roll radius Decrease in roll velocity Decrease in coefficient of friction ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology An open structure of a grinding wheel is used for All of these Soft materials Tough materials Ductile materials All of these Soft materials Tough materials Ductile materials ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The facing is an operation of Beveling the extreme end of a workpiece Embossing a diamond shaped pattern on the surface of a workpiece Machining the ends of a workpiece to produce a flat surface square with the axis Reducing the diameter of a workpiece over a very narrow surface Beveling the extreme end of a workpiece Embossing a diamond shaped pattern on the surface of a workpiece Machining the ends of a workpiece to produce a flat surface square with the axis Reducing the diameter of a workpiece over a very narrow surface ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The hardness of a grinding wheel is specified by Rockwell hardness number Letter of alphabet Vickers pyramid number Brinell hardness number Rockwell hardness number Letter of alphabet Vickers pyramid number Brinell hardness number ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The broaching operation in which the work moves past the stationary tool is called Pull broaching Push broaching Surface broaching Continuous broaching Pull broaching Push broaching Surface broaching Continuous broaching ANSWER DOWNLOAD EXAMIANS APP
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