Materials and Construction Hydrochloric acid is __________ corrosive to common metals. Not Least Mildly Highly Not Least Mildly Highly ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Presence of high phosphorous in cast iron increases its Fluidity Tensile strength Melting point Shrinkage Fluidity Tensile strength Melting point Shrinkage ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Coke oven walls are lined with __________ bricks. Tar-dolomite Fire clay Silica Low thermal conductivity Tar-dolomite Fire clay Silica Low thermal conductivity ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction High resistance electrical heating elements/wire are not made of Marageing steel Nichrome Nimonic alloys Kanthal wire Marageing steel Nichrome Nimonic alloys Kanthal wire ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which one occupies the lowermost position in the electromotive series of metals? Alkali metals (K, Na, Li) Noble metals (Ag, Pt, Au) Zinc Aluminium Alkali metals (K, Na, Li) Noble metals (Ag, Pt, Au) Zinc Aluminium ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The material of construction of bearings is Pig iron Babbit metal Steel Cast iron Pig iron Babbit metal Steel Cast iron ANSWER DOWNLOAD EXAMIANS APP
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