Workshop Technology A neutral flame is obtained by supplying More volume of acetylene and less volume of oxygen More volume of oxygen and less volume of acetylene None of the listed here Equal volumes of oxygen and acetylene More volume of acetylene and less volume of oxygen More volume of oxygen and less volume of acetylene None of the listed here Equal volumes of oxygen and acetylene ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology In electric resistance welding, voltage required for heating is 11 to 20 volts 6 to 10 volts 50 to 100 volts 1 to 5 volts 11 to 20 volts 6 to 10 volts 50 to 100 volts 1 to 5 volts ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The draft or taper allowance on casting is generally 1 to 2 mm/m 2 to 5 mm/m 10 to 15 mm/m 5 to 10 mm/m 1 to 2 mm/m 2 to 5 mm/m 10 to 15 mm/m 5 to 10 mm/m ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology A rip saw Is a two man saw All of these Has a narrow blade with two wooden handles Is used for cutting along the grains of wood Is a two man saw All of these Has a narrow blade with two wooden handles Is used for cutting along the grains of wood ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The recrystallisation temperature of steel is 600°C 400°C None of these 800°C 600°C 400°C None of these 800°C ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The electrodes used in spot welding have a tip of Copper Stainless steel Brass Aluminium Copper Stainless steel Brass Aluminium ANSWER DOWNLOAD EXAMIANS APP
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