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