Manufacturing And Production Technology The hardness of a grinding wheel is specified by Brinell hardness number Vickers pyramid number Letter of alphabet Rockwell hardness number Brinell hardness number Vickers pyramid number Letter of alphabet Rockwell hardness number 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 1 Joule 5 Joule 1000 Joule 0.2 Joule 1 Joule 5 Joule 1000 Joule 0.2 Joule ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology For generating a Coon’s surface we require A set of grid points on the surface Two bounding curves and a set of grid control points A set of grid control points Four bounding curves defining the surface A set of grid points on the surface Two bounding curves and a set of grid control points A set of grid control points Four bounding curves defining the surface ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In reaming process Metal removal rate is high High form accuracy is obtained High surface finish is obtained High dimensional accuracy is obtained Metal removal rate is high High form accuracy is obtained High surface finish is obtained High dimensional accuracy is obtained ANSWER DOWNLOAD EXAMIANS APP
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 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 Changing the electrode coating ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The height of each tooth of a broach is In progressively increasing order In progressively decreasing order None of these Same throughout In progressively increasing order In progressively decreasing order None of these Same throughout ANSWER DOWNLOAD EXAMIANS APP
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