Workshop Technology Which one of the following material will require the largest size of riser for the same size of casting? Cast iron Copper Aluminium Steel Cast iron Copper Aluminium Steel ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The hot working of metals is carried out At the recrystallisation temperature At any temperature Below the recrystallisation temperature Above the recrystallisation temperature At the recrystallisation temperature At any temperature Below the recrystallisation temperature Above the recrystallisation temperature ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology Shift is a casting defect which Results in general enlargement 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 Occurs as sand patches on the upper surface of a casting Results in general enlargement 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 Occurs as sand patches on the upper surface of a casting ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology Seam welding is a Process used for joining round bars Continuous spot welding process Arc welding process Multi-spot welding process Process used for joining round bars Continuous spot welding process Arc welding process Multi-spot welding process 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 Permeability Adhesiveness Collapsibility Cohesiveness Permeability Adhesiveness Collapsibility Cohesiveness ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology In die casting, machining allowance is Small Large Very large Not provided Small Large Very large Not provided ANSWER DOWNLOAD EXAMIANS APP
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