Workshop Technology The cold chisels are made by Rolling Piercing Drawing Forging Rolling Piercing Drawing Forging ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The shrinkage allowance for cast iron pattern is 26 mm/m 10 mm/m 16 mm/m 20 mm/m 26 mm/m 10 mm/m 16 mm/m 20 mm/m ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology A casting defect which occurs near the ingates as rough lumps on the surface of a casting is known as Swell Scab Shift Sand wash Swell Scab Shift Sand wash ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology In arc welding, the temperature of heat produced by the electric arc is of the order of 6000°C to 7000°C 4000°C to 5000°C 5000°C to 6000°C 3000°C to 4000°C 6000°C to 7000°C 4000°C to 5000°C 5000°C to 6000°C 3000°C to 4000°C ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology A sand employed on the faces of the pattern before moulding, is called Parting sand Green sand Dry sand Loam sand Parting sand Green sand Dry sand Loam sand ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The temperature produced by oxy-hydrogen flame is about 1800°C 2400°C 2100°C 3200°C 1800°C 2400°C 2100°C 3200°C ANSWER DOWNLOAD EXAMIANS APP
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