Workshop Technology The oxyacetylene gas used in gas welding produce a flame temperature of 2100°C 3200°C 2400°C 1800°C 2100°C 3200°C 2400°C 1800°C ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology In forehand welding, the angle between the welding torch and the work is ________ as compared to backhand welding. More None of these Less Same More None of these Less Same ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The temperature at which the new grains are formed in the metal is called Lower critical temperature Eutectic temperature Upper critical temperature Recrystallisation temperature Lower critical temperature Eutectic temperature Upper critical temperature Recrystallisation temperature ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The tolerance produced by shell moulding process of casting is ±1 mm +0.05 mm +0.5 mm ±0.2 mm ±1 mm +0.05 mm +0.5 mm ±0.2 mm ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology Acetylene gas is stored in cylinders in Gaseous form Any one of the listed here Solid form Liquid form Gaseous form Any one of the listed here Solid form Liquid form ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology In a simple die None of the listed here Two or more operations are performed simultaneously at the single stroke of the ram Two or more cutting operations are performed at one station of the press in every stroke of the ram Both cutting and non-cutting operations are performed at one station of the press in every stroke of the ram None of the listed here Two or more operations are performed simultaneously at the single stroke of the ram Two or more cutting operations are performed at one station of the press in every stroke of the ram Both cutting and non-cutting operations are performed at one station of the press in every stroke of the ram ANSWER DOWNLOAD EXAMIANS APP
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