Materials and Construction Which is an amorphous material? Cast iron Mica Glass Brass Cast iron Mica Glass Brass ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Addition of nickel to copper improves its Hardness Machinability Ductility Strength Hardness Machinability Ductility Strength ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction A steel alloy containing 36% nickel is called __________ , which has a zero co- efficient of expansion. Heat resisting steel High speed steel Austenitic stainless steel Invar Heat resisting steel High speed steel Austenitic stainless steel Invar ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Out of the following, copper vessels are the most suitable for the storage of Nitric acid (95% and fuming) Dry chlorine & dry fluorine Bromine Phosphoric acid (95%) & sulphuric acid (95% and fuming) Nitric acid (95% and fuming) Dry chlorine & dry fluorine Bromine Phosphoric acid (95%) & sulphuric acid (95% and fuming) ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction An ideal material of construction for the storage of 50% caustic soda solution would be Monel High silicon cast iron Karbate None of these Monel High silicon cast iron Karbate None of these ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Cold work tool steel should have High toughness Poor hardenability High wear resistance All of these High toughness Poor hardenability High wear resistance All of these ANSWER DOWNLOAD EXAMIANS APP
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