Workshop Technology The oxyacetylene gas used in gas welding produce a flame temperature of 1800°C 2100°C 2400°C 3200°C 1800°C 2100°C 2400°C 3200°C ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology In order to get uniform thickness of the plate by rolling process, one provides Offset on the rolls Hardening of the rolls Camber on the rolls Antifriction bearings Offset on the rolls Hardening of the rolls Camber on the rolls Antifriction bearings ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The cross-section of a chisel is usually Rectangular Octagonal Square Hexagonal Rectangular Octagonal Square Hexagonal ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The cold chisels are made from Cast tool steel Mild steel Cast iron High speed steel Cast tool steel Mild steel Cast iron High speed steel ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The operation of cutting a sheet of metal in a straight line along the length, is known as Plunging Forming Notching Slitting Plunging Forming Notching Slitting ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology Cores are used to Form a part of a green sand mould All of these Improve mould surface Form internal cavities in the casting Form a part of a green sand mould All of these Improve mould surface Form internal cavities in the casting ANSWER DOWNLOAD EXAMIANS APP
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