Materials and Construction Presence of 0.3 to 0.5% arsenic in copper increases its Ductility Malleability Tenacity & hardness Electrical conductivity Ductility Malleability Tenacity & hardness Electrical conductivity ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The softest material just next to talc in the Mho's scale is Gypsum Quartz Fluorite Feldspar Gypsum Quartz Fluorite Feldspar ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction 18-4-1 high speed steel contains 18%, 4% and 1% respectively of Tungsten, vanadium and chromium Chromium, tungsten and vanadium Tungsten, chromium and vanadium Vanadium, chromium and tungsten Tungsten, vanadium and chromium Chromium, tungsten and vanadium Tungsten, chromium and vanadium Vanadium, chromium and tungsten ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction __________ does not contain copper as an alloying element, Monel metal Perminivar Manganin Nichrome Monel metal Perminivar Manganin Nichrome ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following pairs of elements may form an alloy? None of these Iron & mercury Iron & carbon Platinum & mercury None of these Iron & mercury Iron & carbon Platinum & mercury ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following stainless steels is non-magnetic? None of these Austenitic Martensitic Ferritic None of these Austenitic Martensitic Ferritic ANSWER DOWNLOAD EXAMIANS APP
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