Materials and Construction Which of the following commercial metals is most abundantly found in India? Aluminium Copper Zinc Nickel Aluminium Copper Zinc Nickel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The carbonating tower used in Solvay process of soda ash manufacture is made of Lead lined steel Cast iron Karbate Stainless steel Lead lined steel Cast iron Karbate Stainless steel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Galvanised iron is Alumina coated iron Harder None of these Protected from rusting Alumina coated iron Harder None of these Protected from rusting ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Generally __________ are subjected to galvanising (i.e., zinc coating). Non-metals Low carbon steels Stainless steel Non-ferrous metals Non-metals Low carbon steels Stainless steel Non-ferrous metals ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Super conductors are those substances, which Conduct electricity at high temperature Offer no resistance to current flow Offer high resistance to current flow Conduct electricity at low temperature Conduct electricity at high temperature Offer no resistance to current flow Offer high resistance to current flow Conduct electricity at low temperature ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The range of Mho's scale of hardness is from 1 to 10 1 to 15 1 to 8 0 to 10 1 to 10 1 to 15 1 to 8 0 to 10 ANSWER DOWNLOAD EXAMIANS APP
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