Materials and Construction High speed steel should have high Both B & C Toughness Hardenability Wear resistance Both B & C Toughness Hardenability Wear resistance ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Addition of 2% nickel in steel makes it suitable for making Electronic valves Boiler plates, rivets etc Connecting rod Turbine blades Electronic valves Boiler plates, rivets etc Connecting rod Turbine blades ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Invar used in thermocouples is an alloy of nickel and Copper Chromium Lead Iron Copper Chromium Lead Iron ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Addition of __________ in steel can help in increasing the depth of hardness. Nickel Tungsten Chromium Vanadium Nickel Tungsten Chromium Vanadium ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction An alloy used as thermocouple material comprises of 40% nickel and 60% copper. German silver Constantan Chromel Kanthal German silver Constantan Chromel Kanthal ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following would not be a suitable material of construction for handling aqueous hydrofluoric acid (HF) at 100°C ? Monel Graphite Stainless steel Kel-F and teflon Monel Graphite Stainless steel Kel-F and teflon ANSWER DOWNLOAD EXAMIANS APP
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