Workshop Technology Sand wash is a casting defect which Results in a mismatching of the top and bottom parts of a casting Results in general enlargement of the casting Occurs as sand patches on the upper surface of a casting Occurs near the ingates as rough lumps on the surface of a casting Results in a mismatching of the top and bottom parts of a casting Results in general enlargement of the casting Occurs as sand patches on the upper surface of a casting Occurs near the ingates as rough lumps on the surface of a casting ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The metal is subjected to mechanical working for Controlling the direction of flow lines All of these Reducing original block into desired shape Refining grain size Controlling the direction of flow lines All of these Reducing original block into desired shape Refining grain size ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The property of sand due to which it evolves a great amount of steam and other gases is called Adhesiveness Cohesiveness Collapsibility Permeability Adhesiveness Cohesiveness Collapsibility Permeability ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology Seam welding is a Arc welding process Continuous spot welding process Process used for joining round bars Multi-spot welding process Arc welding process Continuous spot welding process Process used for joining round bars Multi-spot welding process ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The machining allowance provided on patterns depends upon Method of casting used All of these Type of casting metal Size and shape of casting Method of casting used All of these Type of casting metal Size and shape of casting ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The electron beam welding can be carried out in Vacuum A shielded gas environment A pressurized inert gas chamber Open air Vacuum A shielded gas environment A pressurized inert gas chamber Open air ANSWER DOWNLOAD EXAMIANS APP
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