Workshop Technology The oxyacetylene gas used in gas welding produce a flame temperature of 3200°C 1800°C 2400°C 2100°C 3200°C 1800°C 2400°C 2100°C ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The sand used for making cores is Green sand Oil sand Dry sand Loam sand Green sand Oil sand Dry sand Loam sand ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology When a pattern is made in three parts, the top part, is known as a None of these Drag Cope Cheek None of these Drag Cope Cheek 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 48 mm 46 mm 42 mm 44 mm 48 mm 46 mm 42 mm 44 mm ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology Blanking and piercing operations can be performed simultaneously in a Compound die Progressive die Simple die Combination die Compound die Progressive die Simple die Combination die ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The electrode tip diameter (d) in spot welding should be equal to (where t = Thickness of plate to be welded) 1.5 t 3 t 6 t √t 1.5 t 3 t 6 t √t ANSWER DOWNLOAD EXAMIANS APP
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