Materials and Construction Valves in pipe size of 2" and under are normally made of Wrought iron Bronze Brass Monel Wrought iron Bronze Brass Monel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Sulphur melting pit in the sulphuric acid plant is made of Cast iron Lead lined stainless steel Hard wood Steel or cement-brick lined Cast iron Lead lined stainless steel Hard wood Steel or cement-brick lined ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Mild steel is A low carbon steel (0.05 to 0.3% carbon) Highly resistant to corrosion (as much as stainless steel) Very poor in strength & ductility A high carbon steel (0.5 to 1.5% carbon) A low carbon steel (0.05 to 0.3% carbon) Highly resistant to corrosion (as much as stainless steel) Very poor in strength & ductility A high carbon steel (0.5 to 1.5% carbon) ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following stainless steels is non-magnetic? Ferritic None of these Austenitic Martensitic Ferritic None of these Austenitic Martensitic ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following alloying elements is present in maximum percentage in high speed steel. Chromium Vanadium Molybdenum Tungsten Chromium Vanadium Molybdenum Tungsten ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Cold worked steel parts are normally subjected to Shot peening Hardening Annealing Normalising Shot peening Hardening Annealing Normalising ANSWER DOWNLOAD EXAMIANS APP
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