Engineering Materials The alloying element which increases residual magnetism and coercive magnetic force in steel for magnets is Nickel Vanadium Chromium Cobalt Nickel Vanadium Chromium Cobalt ANSWER DOWNLOAD EXAMIANS APP
Engineering Materials For the allotropic forms of iron, the points of arrest are Constant for all metals The points where there is no further flow of metal The points where no further change occurs The points of discontinuity Constant for all metals The points where there is no further flow of metal The points where no further change occurs The points of discontinuity ANSWER DOWNLOAD EXAMIANS APP
Engineering Materials Preheating is essential in welding All of these All nonferrous materials Cast iron High speed steel All of these All nonferrous materials Cast iron High speed steel ANSWER DOWNLOAD EXAMIANS APP
Engineering Materials A cold chisel is made of High carbon Cast iron Mild steel H.S.S. High carbon Cast iron Mild steel H.S.S. ANSWER DOWNLOAD EXAMIANS APP
Engineering Materials Cast iron is a Tough material Malleable material Brittle material Ductile material Tough material Malleable material Brittle material Ductile material ANSWER DOWNLOAD EXAMIANS APP
Engineering Materials Foundry crucible is made of Mild steel German silver Graphite Lead Mild steel German silver Graphite Lead ANSWER DOWNLOAD EXAMIANS APP
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