Materials and Construction Tin vessels are corroded by Synthetic detergent solution Aromatic solvents None of these Anhydrous ammonia Synthetic detergent solution Aromatic solvents None of these Anhydrous ammonia ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Percentage elongation of a material is a measure of its Toughness Ductility Brittleness Malleability Toughness Ductility Brittleness Malleability ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction 18/8 steel is a/an __________ stainless steel. Austenitic None of these Martensitic Ferritic Austenitic None of these Martensitic Ferritic 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 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 Are used for leaf and coiled springs ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction __________ does not contain copper as an alloying element, Nichrome Perminivar Manganin Monel metal Nichrome Perminivar Manganin Monel metal ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Spark plugs are made of Corundum Carborundum High alumina ceramic Metallic carbides Corundum Carborundum High alumina ceramic Metallic carbides ANSWER DOWNLOAD EXAMIANS APP
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