Materials and Construction Presence of cobalt in steel improves its Cutting ability Corrosion resistance Tensile strength None of these Cutting ability Corrosion resistance Tensile strength None of these ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Hydrocyanic acid is not shipped in Aluminium containers Cast iron vessels Steel cylinders Monel drums Aluminium containers Cast iron vessels Steel cylinders Monel drums ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Light weight metallic alloy used in aircraft industry is Phosphor bronze Duralumin High silicon (14%) iron Aluminium Phosphor bronze Duralumin High silicon (14%) iron Aluminium ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following is the softest material? Calcite Flourite Corrundum Quartz Calcite Flourite Corrundum Quartz ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Titanium metal Exists in three allotropic forms Can not be welded Is used in oceanographic and space exploration applications None of these Exists in three allotropic forms Can not be welded Is used in oceanographic and space exploration applications None of these ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction __________ does not contain copper as an alloying element, Nichrome Manganin Monel metal Perminivar Nichrome Manganin Monel metal Perminivar ANSWER DOWNLOAD EXAMIANS APP
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