Workshop Technology In electric resistance welding, voltage required for heating is 6 to 10 volts 1 to 5 volts 11 to 20 volts 50 to 100 volts 6 to 10 volts 1 to 5 volts 11 to 20 volts 50 to 100 volts ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The fullers are used For necking down a piece of work For punching a hole For finishing flat surfaces To finish the punched hole For necking down a piece of work For punching a hole For finishing flat surfaces To finish the punched hole ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology A hacksaw blade is specified by its Length Material Width Number of teeth Length Material Width Number of teeth ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology For welding plates of thickness more than 12.5 mm, its edges Should be bevelled to a single-V or U-groove Do not require bevelling Should have a double-V or U-groove on both sides Should have a double-V or U-groove on one side Should be bevelled to a single-V or U-groove Do not require bevelling Should have a double-V or U-groove on both sides Should have a double-V or U-groove on one side ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology In a hot chamber die casting machine Nonferrous alloys with high melting temperature are casted Nonferrous alloys with low melting temperature are casted Ferrous alloys with high melting temperature are casted Ferrous alloys with low melting temperature are casted Nonferrous alloys with high melting temperature are casted Nonferrous alloys with low melting temperature are casted Ferrous alloys with high melting temperature are casted Ferrous alloys with low melting temperature are casted ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology Structural sections such as rails, angles, I-beams are made by Hot rolling Hot piercing Hot drawing Hot extrusion Hot rolling Hot piercing Hot drawing Hot extrusion ANSWER DOWNLOAD EXAMIANS APP
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