Workshop Technology Cold working of metal increases All of these Hardness Yield strength Tensile strength All of these Hardness Yield strength Tensile strength ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology Thread rolling is restricted to Ductile materials Hard materials Ferrous materials None of these Ductile materials Hard materials Ferrous materials None of these ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The process of decreasing the cross-section of a bar and increasing its length, is called Drawing down Upsetting Spinning Peening Drawing down Upsetting Spinning Peening ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology Tandem drawing of wires and tubes is necessary because 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 Surface finish improves after every drawing stage Accuracy in dimensions is not possible otherwise It is not possible to reduce at one stage ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology In shielded arc welding Welding rod coated with slag is used Welding rod coated with fluxing material is used None of the listed here Large electrode is used Welding rod coated with slag is used Welding rod coated with fluxing material is used None of the listed here Large electrode is used ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology In a simple die Both cutting and non-cutting operations are performed at one station of the press in every stroke of the ram Two or more cutting operations are performed at one station of the press in every stroke of the ram Two or more operations are performed simultaneously at the single stroke of the ram None of the listed here Both cutting and non-cutting operations are performed at one station of the press in every stroke of the ram Two or more cutting operations are performed at one station of the press in every stroke of the ram Two or more operations are performed simultaneously at the single stroke of the ram None of the listed here ANSWER DOWNLOAD EXAMIANS APP
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