Engineering Materials Super conduction by metals is observed in the temperature range of Around 100°C Above 100°K Around 0°C Below 10°K Around 100°C Above 100°K Around 0°C Below 10°K ANSWER DOWNLOAD EXAMIANS APP
Engineering Materials Which of the following represents the allotropic forms of iron? Alpha iron, beta iron and gamma iron Alpha iron and beta iron Alpha iron, gamma from and delta iron Body centered cubic iron and face centered cubic iron Alpha iron, beta iron and gamma iron Alpha iron and beta iron Alpha iron, gamma from and delta iron Body centered cubic iron and face centered cubic iron ANSWER DOWNLOAD EXAMIANS APP
Engineering Materials The metal suitable for bearings subjected to heavy loads, is White metal Silicon bronze Phosphor bronze Monel metal White metal Silicon bronze Phosphor bronze Monel metal ANSWER DOWNLOAD EXAMIANS APP
Engineering Materials For a steel containing 0.8% carbon There can be any number of critical points There are two critical points There is only one critical point There is no critical point There can be any number of critical points There are two critical points There is only one critical point There is no critical point ANSWER DOWNLOAD EXAMIANS APP
Engineering Materials In mottled cast iron, carbon is available in Nodular form Partly in free and partly in combined state Free form Combined form Nodular form Partly in free and partly in combined state Free form Combined form ANSWER DOWNLOAD EXAMIANS APP
Engineering Materials Which of the following is the binding material in cemented carbides? Nickel Vanadium Cobalt Iron Nickel Vanadium Cobalt Iron ANSWER DOWNLOAD EXAMIANS APP
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