Workshop Technology The oxyacetylene gas used in gas welding produce a flame temperature of 3200°C 1800°C 2400°C 2100°C 3200°C 1800°C 2400°C 2100°C ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The electron beam welding can be carried out in Vacuum Open air A shielded gas environment A pressurized inert gas chamber Vacuum Open air A shielded gas environment A pressurized inert gas chamber ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology In order to deliver molten metal from pouring basin to gate, a ________ is used. None of these Core Riser Sprue None of these Core Riser Sprue ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The operation of cutting a sheet of metal in a straight line along the length, is known as Slitting Notching Plunging Forming Slitting Notching Plunging Forming ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The binder commonly used in making oil sand, is Organic type binder Clay type binder Any one of the listed here Inorganic type binder Organic type binder Clay type binder Any one of the listed here Inorganic type binder ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The parts of circular cross-section which are symmetrical about the axis of rotation are made by Hot drawing Hot forging Hot extrusion Hot spinning Hot drawing Hot forging Hot extrusion Hot spinning ANSWER DOWNLOAD EXAMIANS APP
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