Workshop Technology Cold working of metal increases All of these Hardness Tensile strength Yield strength All of these Hardness Tensile strength Yield strength ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The material which can be best cut with oxygen cutting process is Copper Brass Mild steel Aluminium Copper Brass Mild steel Aluminium ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The temperature produced by oxy-hydrogen flame is about 2400°C 1800°C 2100°C 3200°C 2400°C 1800°C 2100°C 3200°C ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology A diamond pointed chisel is used for cutting Flat surfaces Grooves Key-ways V-shaped grooves Flat surfaces Grooves Key-ways V-shaped grooves ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The current in electric resistance welding can be regulated by Changing the primary turns of the transformer Varying the input supply Any one of the listed here Changing the secondary turns of the transformer Changing the primary turns of the transformer Varying the input supply Any one of the listed here Changing the secondary turns of the transformer ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology For obtaining a cup of diameter 25 mm and height 15 mm by drawing, the size of the round blank should be approximately 44 mm 42 mm 48 mm 46 mm 44 mm 42 mm 48 mm 46 mm ANSWER DOWNLOAD EXAMIANS APP
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