Workshop Technology In sheet metal blanking, shear is provided on punches and dies so that Good cut edge is obtained Cut blanks is straight Press load is reduced Warping of sheet is minimized Good cut edge is obtained Cut blanks is straight Press load is reduced Warping of sheet is minimized ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology In ___ welding, the weld may be made either from left to right or from right to left. Vertical Backhand None of the listed here Forehand Vertical Backhand None of the listed here Forehand ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology Tandem drawing of wires and tubes is necessary because Surface finish improves after every drawing stage Accuracy in dimensions is not possible otherwise It is not possible to reduce at one stage Annealing is needed between stages Surface finish improves after every drawing stage Accuracy in dimensions is not possible otherwise It is not possible to reduce at one stage Annealing is needed between stages ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology Cores are used to 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 Form a part of a green sand mould All of these ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The machining allowance provided on patterns depends upon All of these Method of casting used Type of casting metal Size and shape of casting All of these Method of casting used Type of casting metal Size and shape of casting ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The tolerance produced by shell moulding process of casting is +0.05 mm ±1 mm ±0.2 mm +0.5 mm +0.05 mm ±1 mm ±0.2 mm +0.5 mm ANSWER DOWNLOAD EXAMIANS APP
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