Workshop Technology The recrystallisation temperature of steel is 400°C 800°C 600°C None of these 400°C 800°C 600°C None of these ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The property of sand due to which the sand grains stick together is called Collapsibility Adhesiveness Cohesiveness Permeability Collapsibility Adhesiveness Cohesiveness Permeability ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology In order to produce uniform packing of sand in the moulds, a _________ is used. Stripper plate machine Jolt machine Squeezing machine Sand slinger Stripper plate machine Jolt machine Squeezing machine Sand slinger ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology In blanking operation, the clearance is provided on Die Either on punch or die depending upon designer's choice Half on the punch and half on the die Punch Die Either on punch or die depending upon designer's choice Half on the punch and half on the die Punch ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The sand used for making cores is Dry sand Green sand Oil sand Loam sand Dry sand Green sand Oil sand Loam sand ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology For obtaining a cup of diameter 25 mm and height 15 mm by drawing, the size of the round blank should be approximately 44 mm 46 mm 42 mm 48 mm 44 mm 46 mm 42 mm 48 mm ANSWER DOWNLOAD EXAMIANS APP
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