Workshop Technology The cold chisels are made from Mild steel Cast tool steel Cast iron High speed steel Mild steel Cast tool steel Cast iron High speed steel ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology Which of the following welding method uses a pool of molten metal? TIG arc welding MIG arc welding Carbon arc welding Submerged arc welding TIG arc welding MIG arc welding Carbon arc welding Submerged arc welding ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology In welding magnesium with TIG arc welding, direct current with ________ is used. Both (A) and (B) None of these Reversed polarity Straight polarity Both (A) and (B) None of these Reversed polarity Straight polarity ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology In blanking operation, the clearance is provided on Either on punch or die depending upon designer's choice Half on the punch and half on the die Die Punch Either on punch or die depending upon designer's choice Half on the punch and half on the die Die Punch ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology Structural sections such as rails, angles, I-beams are made by Hot piercing Hot rolling Hot extrusion Hot drawing Hot piercing Hot rolling Hot extrusion Hot drawing ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The operation of straightening a curved sheet metal, is known as Drawing Squeezing Coining Planishing Drawing Squeezing Coining Planishing ANSWER DOWNLOAD EXAMIANS APP
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