Workshop Technology The cutting edge of a chisel should be Hardened and tempered Hardened Tempered Case hardened Hardened and tempered Hardened Tempered Case hardened ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The surface to be left unmachined is marked on the pattern by Yellow colour Red colour Blue colour Black colour Yellow colour Red colour Blue colour Black colour ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology A casting defect which results in general enlargement of a casting is known as Scab Swell Shift Sand wash Scab Swell Shift Sand wash ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology For arc welding Direct current is used Alternating current with high frequency is used Alternating current with low frequency is used Any one of these Direct current is used Alternating current with high frequency is used Alternating current with low frequency is used Any one of these ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology In die casting, machining allowance is Very large Large Not provided Small Very large Large Not provided Small ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology A zinc diffusion process is called Sherardizing Anodizing Parkerising Galvanizing Sherardizing Anodizing Parkerising Galvanizing ANSWER DOWNLOAD EXAMIANS APP
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