Workshop Technology In a cold chamber die casting machine Low temperature and pressure is used Melting pot is an integral part of the machine Melting pot is separate from the machine Melting pot may have any location Low temperature and pressure is used Melting pot is an integral part of the machine Melting pot is separate from the machine Melting pot may have any location ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology Sand wash is a casting defect which Results in a mismatching of the top and bottom parts of a casting Occurs near the ingates as rough lumps on the surface of a casting Occurs as sand patches on the upper surface of a casting Results in general enlargement of the casting Results in a mismatching of the top and bottom parts of a casting Occurs near the ingates as rough lumps on the surface of a casting Occurs as sand patches on the upper surface of a casting Results in general enlargement of the casting 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 oxygen cylinder is usually painted with Maroon colour Black colour White colour Yellow colour Maroon colour Black colour White colour Yellow colour ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology In piercing operation, the clearance is provided on Either on punch or die depending upon designer's choice Half on the punch and half on the die Die Punch Either on punch or die depending upon designer's choice Half on the punch and half on the die Die Punch ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology When more volume of acetylene and less volume of oxygen is supplied, then a ___ flame is obtained. Carburising None of the listed here Oxidizing Neutral Carburising None of the listed here Oxidizing Neutral ANSWER DOWNLOAD EXAMIANS APP
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