Workshop Technology In a centrifugal casting method Core is made of ferrous metal Core is made of nonferrous metal Core is made of sand No core is used Core is made of ferrous metal Core is made of nonferrous metal Core is made of sand No core is used ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology Metal patterns are used for Large scale production of castings Large castings Complicated castings Small castings Large scale production of castings Large castings Complicated castings Small castings ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology Most of the oxyacetylene welding is done with Oxidizing flame All of these Neutral flame Carburising flame Oxidizing flame All of these Neutral flame Carburising flame ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology In forehand welding, the weld is made First from left to right and then from right to left From left to right From right to left Either from left to right or from right to left First from left to right and then from right to left From left to right From right to left Either from left to right or from right to left ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology During cold working process Close dimensional tolerance can be maintained Strength and hardness of metal increases Grain structure is distorted All of the listed here Close dimensional tolerance can be maintained Strength and hardness of metal increases Grain structure is distorted All of the listed here ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The blank diameter used in thread rolling will be A little larger than the minor diameter of the thread Equal to pitch diameter of the thread A little larger than the pitch diameter of the thread Equal to minor diameter of the thread A little larger than the minor diameter of the thread Equal to pitch diameter of the thread A little larger than the pitch diameter of the thread Equal to minor diameter of the thread ANSWER DOWNLOAD EXAMIANS APP
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