Workshop Technology The operation of straightening a curved sheet metal, is known as Planishing Squeezing Coining Drawing Planishing Squeezing Coining Drawing ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology In a ___ two or more operations are performed simultaneously at the single stroke of the ram. Simple die Combination die Compound die Progressive die Simple die Combination die Compound die Progressive die ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology Sand wash is a casting defect which Occurs near the ingates as rough lumps on the surface of a casting Results in general enlargement of the casting Occurs as sand patches on the upper surface of a casting Results in a mismatching of the top and bottom parts of a casting Occurs near the ingates as rough lumps on the surface of a casting Results in general enlargement of the casting Occurs as sand patches on the upper surface of a casting Results in a mismatching of the top and bottom parts of a casting ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The blank diameter used in thread rolling will be Equal to pitch diameter of the thread A little larger than the pitch diameter of the thread A little larger than the minor diameter of the thread Equal to minor diameter of the thread Equal to pitch diameter of the thread A little larger than the pitch diameter of the thread A little larger than the minor diameter of the thread Equal to minor diameter of the thread ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology In order to ram the sand harder at the back of the mould and softer on the pattern face, a ________ is used. Jolt machine Sand slinger Squeezing machine Stripper plate machine Jolt machine Sand slinger Squeezing machine Stripper plate machine ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The oxyacetylene gas used in gas welding produce a flame temperature of 2400°C 2100°C 3200°C 1800°C 2400°C 2100°C 3200°C 1800°C ANSWER DOWNLOAD EXAMIANS APP
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