Workshop Technology The cutting edge of a chisel should be Hardened Hardened and tempered Case hardened Tempered Hardened Hardened and tempered Case hardened Tempered ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The current in electric resistance welding can be regulated by Any one of the listed here Changing the secondary turns of the transformer Changing the primary turns of the transformer Varying the input supply Any one of the listed here Changing the secondary turns of the transformer Changing the primary turns of the transformer Varying the input supply ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The metal is subjected to mechanical working for All of these Refining grain size Controlling the direction of flow lines Reducing original block into desired shape All of these Refining grain size Controlling the direction of flow lines Reducing original block into desired shape ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology An oxidising process used for aluminium and magnesium articles is called Anodizing Sherardizing Parkerising Galvanizing Anodizing Sherardizing Parkerising Galvanizing ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The sand used for making cores is Loam sand Oil sand Green sand Dry sand Loam sand Oil sand Green sand Dry sand ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The advantage of Thermit welding is that All of these Results in a minimum problem with internal residual stresses All parts of the weld section are molten at the same time Weld cools almost uniformly All of these Results in a minimum problem with internal residual stresses All parts of the weld section are molten at the same time Weld cools almost uniformly ANSWER DOWNLOAD EXAMIANS APP
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