Workshop Technology Lap joints are employed on plates having thickness Above 25 mm 5 to 10 mm Less than 3 mm 12.5 mm Above 25 mm 5 to 10 mm Less than 3 mm 12.5 mm ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology In order to deliver molten metal from pouring basin to gate, a ________ is used. Core None of these Riser Sprue Core None of these Riser Sprue ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology In backhand welding, the angle between the welding torch and the work is kept as 40°-50° 50°-60° 30°-40° 60°-70° 40°-50° 50°-60° 30°-40° 60°-70° ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology A neutral flame is obtained by supplying More volume of oxygen and less volume of acetylene More volume of acetylene and less volume of oxygen Equal volumes of oxygen and acetylene None of the listed here More volume of oxygen and less volume of acetylene More volume of acetylene and less volume of oxygen Equal volumes of oxygen and acetylene None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The oxygen cylinder is usually painted with Black colour Maroon colour Yellow colour White colour Black colour Maroon colour Yellow colour White colour ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology Carburising flame is used to weld Steel, cast iron, copper, aluminium etc 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 ANSWER DOWNLOAD EXAMIANS APP
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