Materials and Construction Hydrochloric acid is __________ corrosive to common metals. Highly Not Mildly Least Highly Not Mildly Least ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Presence of high amount of silicon in cast iron Increases the formation of graphite Increases the contraction of the metal Suppresses the decomposition of Fe₃ C Reduces its fluidity Increases the formation of graphite Increases the contraction of the metal Suppresses the decomposition of Fe₃ C Reduces its fluidity ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following is an alloy of nickel and copper? Duriron Hastelloy Inconel Monel Duriron Hastelloy Inconel Monel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Molten phthalic anhydride is stored in a/an __________ vessel. Lead lined steel Aluminium Nickel clad steel Glass lined steel Lead lined steel Aluminium Nickel clad steel Glass lined steel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction How many molecules per unit cell are there in a face centred cubic lettice? 2 6 8 4 2 6 8 4 ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction __________ steel is widely used for the manufacture of motor car crankshafts. Chrome Silicon High speed Nickel Chrome Silicon High speed Nickel ANSWER DOWNLOAD EXAMIANS APP
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