Materials and Construction Monel alloy is Not used in cast and wrought forms Used for making steam valves and turbine blades as it resists steam attack at high temperature Not suitable for making kitchen utensils The costliest of all the alloys of nickel Not used in cast and wrought forms Used for making steam valves and turbine blades as it resists steam attack at high temperature Not suitable for making kitchen utensils The costliest of all the alloys of nickel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Babbit metal (used for making bearings) comprises of Saw dust and iron dust mixture Zinc and aluminium Mainly tin (85%) and lead Copper and aluminium Saw dust and iron dust mixture Zinc and aluminium Mainly tin (85%) and lead Copper and aluminium ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Iron alloyed with carbon upto 2% is called Pig iron Wrought iron None of these High carbon steel Pig iron Wrought iron None of these High carbon steel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Steel will respond to hardening by heat treatment processes, only when the minimum carbon content in it is __________ percent. 0.35 0.02 0.5 0.2 0.35 0.02 0.5 0.2 ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction In the Contact process of sulphuric acid manufacture, 98% acid cooler is made of Stainless steel Lead lined steel Rubber lined steel Cast iron Stainless steel Lead lined steel Rubber lined steel Cast iron ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Most common stainless steel type 316, which is highly resistant to corrosion contains 2-4% Cr, 22% NI and 2-4% Mo 16-13% Cr 10-14% Ni and 2-3% Mo None of these 20-22% Cr, and 8-10% Ni 2-4% Cr, 22% NI and 2-4% Mo 16-13% Cr 10-14% Ni and 2-3% Mo None of these 20-22% Cr, and 8-10% Ni ANSWER DOWNLOAD EXAMIANS APP
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