Materials and Construction A material capable of undergoing large permanent deformation, when subjected to compression is termed as None of these Brittle Malleable Ductile None of these Brittle Malleable Ductile ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction An alloy used as thermocouple material comprises of 40% nickel and 60% copper. Constantan Kanthal Chromel German silver Constantan Kanthal Chromel German silver ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction An alloy of iron containing 4% carbon is called High carbon steel None of these Wrought iron Mild steel High carbon steel None of these Wrought iron Mild steel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Presence of nickel in steel improves its All of these Corrosion resistance Cutting ability Wear resistance All of these Corrosion resistance Cutting ability Wear resistance ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The most resistant material to alkaline corrosion is Aluminium Nickel Duriron Karbate Aluminium Nickel Duriron Karbate ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following is universally employed as the low expansion metal in the bimetallic thermometer, which is an iron-nickel alloy containing 36% nickel and has very low co-efficient of expansion (l/20th of ordinary metals)? Alumel Constantan Invar Chromel Alumel Constantan Invar Chromel ANSWER DOWNLOAD EXAMIANS APP
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