Workshop Technology The increase in hardness due to cold working, is called Work hardening Induction hardening Age hardening Flame hardening Work hardening Induction hardening Age hardening Flame hardening ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology Most of the oxyacetylene welding is done with Oxidizing flame Carburising flame Neutral flame All of these Oxidizing flame Carburising flame Neutral flame All of these ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The casting method adopted for ornaments and toys of nonferrous alloys, is Slush casting Die casting Centrifugal casting Permanent mould casting Slush casting Die casting Centrifugal casting Permanent mould casting ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology When the dimension is expressed as 20 -0.025 ⁺⁰∙⁰³⁵, then the basic size is 20.025 mm 19.975 mm 20.035 mm 20 mm 20.025 mm 19.975 mm 20.035 mm 20 mm ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology In forehand welding, the weld is made Either from left to right or from right to left First from left to right and then from right to left From right to left From left to right Either from left to right or from right to left First from left to right and then from right to left From right to left From left to right ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology When a hole or cavity to be cored is not in line with the parting surface, then a ________ is used. Drop core Balanced core Horizontal core Vertical core Drop core Balanced core Horizontal core Vertical core ANSWER DOWNLOAD EXAMIANS APP
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