Materials and Construction The softest material in Mho's scale (for measuring hardness) is Talc Rubber None of these Gypsum Talc Rubber None of these Gypsum ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following pairs of elements may form an alloy? Platinum & mercury Iron & carbon Iron & mercury None of these Platinum & mercury Iron & carbon Iron & mercury None of these ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Evaporators used in caustic soda recovery and production plant are made of Monel metal Babbit metal Wood metal Gun metal Monel metal Babbit metal Wood metal Gun metal ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following constituents of cast iron is mainly responsible for imparting it an anti-corrosive property? Phosphorus None of these Silicon Sulphur Phosphorus None of these Silicon Sulphur ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Mercury is transported in metal containers made of Aluminium Nickel Iron Lead Aluminium Nickel Iron Lead ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction A magnetic material becomes __________ above the Curie temperature. None of these Ferromagnetic Paramagnetic Diamagnetic None of these Ferromagnetic Paramagnetic Diamagnetic ANSWER DOWNLOAD EXAMIANS APP
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