Workshop Technology In a ___, the molten metal is poured and allowed to solidify while the mould is revolving. Slush casting method Permanent mould casting method Centrifugal casting method Die casting method Slush casting method Permanent mould casting method Centrifugal casting method Die casting method ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology When more volume of acetylene and less volume of oxygen is supplied, then a ___ flame is obtained. Oxidizing None of the listed here Carburising Neutral Oxidizing None of the listed here Carburising Neutral ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology Which one of the following material will require the largest size of riser for the same size of casting? Aluminium Cast iron Steel Copper Aluminium Cast iron Steel Copper ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The tolerance produced by shell moulding process of casting is +0.5 mm ±1 mm +0.05 mm ±0.2 mm +0.5 mm ±1 mm +0.05 mm ±0.2 mm ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology According to Indian standards, the total numbers of tolerance grades are 20 18 8 12 20 18 8 12 ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology Riddle is used for Smoothing and cleaning out depressions in the mould Moistening the sand around the edge before removing pattern Reinforcement of sand in the top part of moulding box Cleaning the moulding sand Smoothing and cleaning out depressions in the mould Moistening the sand around the edge before removing pattern Reinforcement of sand in the top part of moulding box Cleaning the moulding sand ANSWER DOWNLOAD EXAMIANS APP
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