Materials and Construction Addition of 2% nickel in steel makes it suitable for making Electronic valves Connecting rod Boiler plates, rivets etc Turbine blades Electronic valves Connecting rod Boiler plates, rivets etc Turbine blades ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following will have the highest melting point? Pig iron Wrought iron High carbon steel Mild steel Pig iron Wrought iron High carbon steel Mild steel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Aqueous nitric acid is stored in __________ vessel. Cast iron Plain carbon steel Thermosetting plastic material Stainless steel Cast iron Plain carbon steel Thermosetting plastic material Stainless steel 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) A high carbon steel (0.5 to 1.5% carbon) Very poor in strength & ductility A low carbon steel (0.05 to 0.3% carbon) Highly resistant to corrosion (as much as stainless steel) A high carbon steel (0.5 to 1.5% carbon) Very poor in strength & ductility ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Common house hold glass (i.e., soda-lime glass) is a/an __________ material. Partly crystalline None of these Amorphous Fully crystalline Partly crystalline None of these Amorphous Fully crystalline ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Generally __________ are subjected to galvanising (i.e., zinc coating). Stainless steel Non-metals Low carbon steels Non-ferrous metals Stainless steel Non-metals Low carbon steels Non-ferrous metals ANSWER DOWNLOAD EXAMIANS APP
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