Workshop Technology In electric resistance welding, pressure applied varies from 1 to 5 MPa 25 to 55 MPa 5 to 10 MPa 10 to 25 MPa 1 to 5 MPa 25 to 55 MPa 5 to 10 MPa 10 to 25 MPa ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The process of decreasing the cross-section of a bar and increasing its length, is called Peening Upsetting Drawing down Spinning Peening Upsetting Drawing down Spinning ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology A diamond pointed chisel is used for cutting Key-ways Grooves V-shaped grooves Flat surfaces Key-ways Grooves V-shaped grooves Flat surfaces ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology In a gas welding of mild steel using an oxyacetylene flame, the total amount of acetylene consumed is 10 litres. The oxygen consumption from the cylinder is 20 litres 15 litres 10 litres 5 litres 20 litres 15 litres 10 litres 5 litres ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology When more volume of acetylene and less volume of oxygen is supplied, then a ___ flame is obtained. None of the listed here Carburising Neutral Oxidizing None of the listed here Carburising Neutral Oxidizing ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The operation of cutting of a flat sheet to the desired shape is called Blanking Punching Piercing Shearing Blanking Punching Piercing Shearing ANSWER DOWNLOAD EXAMIANS APP
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