Materials and Construction Tin base and lead base alloys are used for bearing materials. Tin compared to lead has lower Price Corrosion resistance Thermal conductivity Abundant availability Price Corrosion resistance Thermal conductivity Abundant availability ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Molten phthalic anhydride is stored in a/an __________ vessel. Aluminium Nickel clad steel Glass lined steel Lead lined steel Aluminium Nickel clad steel Glass lined steel Lead lined steel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The material of construction of pressure mills used for squeezing out the juice from sugar cane is Monel Cast iron Stainless steel Mild steel Monel Cast iron Stainless steel Mild steel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The main purpose of galvanising iron sheets is to Prevent the action of water Increase its glossiness and lustre Harden the surface Prevent the action of oxygen Prevent the action of water Increase its glossiness and lustre Harden the surface Prevent the action of oxygen ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Silico-manganese steels (containing 0.7% Mn, 0.5% C and 2% Si) Are used for leaf and coiled springs Is tempered at 850°C Do not have good resilience properties Do not require heat treatment for any of its applications Are used for leaf and coiled springs Is tempered at 850°C Do not have good resilience properties Do not require heat treatment for any of its applications ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction When the steel is subjected to normalising, its __________ decreases. Yield point Ductility Ultimate tensile strength (UTS) None of these Yield point Ductility Ultimate tensile strength (UTS) None of these ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS