Workshop Technology Cores are used to Improve mould surface Form a part of a green sand mould All of these Form internal cavities in the casting Improve mould surface Form a part of a green sand mould All of these Form internal cavities in the casting ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology In piercing operation, the clearance is provided on Die Half on the punch and half on the die Punch Either on punch or die depending upon designer's choice Die Half on the punch and half on the die Punch Either on punch or die depending upon designer's choice ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The metal extrusion process is generally used for producing Uniform solid sections Uniform hollow sections Varying solid and hollow sections Uniform solid and hollow sections Uniform solid sections Uniform hollow sections Varying solid and hollow sections Uniform solid and hollow sections ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology In order to deliver molten metal from pouring basin to gate, a ________ is used. None of these Riser Sprue Core None of these Riser Sprue Core ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology A mortise gauge is a Striking tool Marking tool Planing tool Boring tool Striking tool Marking tool Planing tool Boring tool ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The hot working of metals is carried out Below the recrystallisation temperature Above the recrystallisation temperature At any temperature At the recrystallisation temperature Below the recrystallisation temperature Above the recrystallisation temperature At any temperature At the recrystallisation temperature ANSWER DOWNLOAD EXAMIANS APP
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