Materials and Construction Stainless steel contains Aluminium Vanadium Chromium and nickel Copper Aluminium Vanadium Chromium and nickel Copper ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Silico-manganese steels (containing 0.7% Mn, 0.5% C and 2% Si) Is tempered at 850°C Are used for leaf and coiled springs Do not have good resilience properties Do not require heat treatment for any of its applications Is tempered at 850°C Are used for leaf and coiled springs Do not have good resilience properties Do not require heat treatment for any of its applications ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Evaporators used in caustic soda recovery and production plant are made of Wood metal Babbit metal Gun metal Monel metal Wood metal Babbit metal Gun metal Monel metal ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction A chemical change takes place when iron None of these Melts Is heated Rusts None of these Melts Is heated Rusts ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Sulphuric acid pickling tanks are lined with Glass Nickel Aluminium Rubber Glass Nickel Aluminium Rubber ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Presence of high phosphorous in cast iron increases its Tensile strength Shrinkage Fluidity Melting point Tensile strength Shrinkage Fluidity Melting point ANSWER DOWNLOAD EXAMIANS APP
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