Workshop Technology For gas welding, the pressure desired at the welding torch for oxygen is 280 to 560 kN/m² 560 to 840 kN/m² 7 to 103 kN/m² 70 to 280 kN/m² 280 to 560 kN/m² 560 to 840 kN/m² 7 to 103 kN/m² 70 to 280 kN/m² ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The operation of cutting of a flat sheet to the desired shape is called Piercing Blanking Punching Shearing Piercing Blanking Punching Shearing ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology Which of the following welding process uses non-consumable electrodes? TIG welding Submerged arc welding Manual arc welding MIG welding TIG welding Submerged arc welding Manual arc welding MIG welding ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The process used to improve fatigue resistance of the metal by setting up compressive stresses in its surface, is known as Cold heading Extrusion Hot piercing Cold peening Cold heading Extrusion Hot piercing Cold peening ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The type of file used for a wood work is Single cut file Rasp cut file Double cut file Any one of the listed here Single cut file Rasp cut file Double cut file Any one of the listed here ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology In a ___ two or more operations are performed simultaneously at the single stroke of the ram. Combination die Simple die Progressive die Compound die Combination die Simple die Progressive die Compound die ANSWER DOWNLOAD EXAMIANS APP
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