Workshop Technology Most of the oxyacetylene welding is done with Carburising flame Neutral flame Oxidizing flame All of these Carburising flame Neutral flame Oxidizing flame All of these ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The instrument which has all the features of try-square, bevel protractor, rule and scriber, is Outside micrometer Depth gauge micrometer Combination set Inside micrometer Outside micrometer Depth gauge micrometer Combination set Inside micrometer ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology Carburising flame is used to weld Brass and bronze Hard surfacing materials such as stellite All of these Steel, cast iron, copper, aluminium etc Brass and bronze Hard surfacing materials such as stellite All of these Steel, cast iron, copper, aluminium etc ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The temperature at which the new grains are formed in the metal is called Recrystallisation temperature Lower critical temperature Eutectic temperature Upper critical temperature Recrystallisation temperature Lower critical temperature Eutectic temperature Upper critical temperature ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology In forehand welding, the angle between the welding rod and the work is kept as 40°-50° 60°-70° 30°-40° 50°-60° 40°-50° 60°-70° 30°-40° 50°-60° ANSWER DOWNLOAD EXAMIANS APP
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