Materials and Construction Presence of manganese in alloy steel improves its Elasticity & creep resistance Cutting ability Corrosion resistance Abrasion resistance & toughness Elasticity & creep resistance Cutting ability Corrosion resistance Abrasion resistance & toughness ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The fermentor used for the production of ethyl alcohol from molasses is made of Concrete Copper bearing steel Procelain Wood Concrete Copper bearing steel Procelain Wood ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The main constituent of carborundum is __________ carbide. Aluminium Boron Calcium Silicon Aluminium Boron Calcium Silicon ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Cermets are used for making Both A & B Neither A nor B Cutting tools Abrasives Both A & B Neither A nor B Cutting tools Abrasives ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Invar contains the highest percentage of Cobalt Iron Vanadium Tungsten Cobalt Iron Vanadium Tungsten ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction An alloy used as thermocouple material comprises of 40% nickel and 60% copper. Kanthal German silver Constantan Chromel Kanthal German silver Constantan Chromel ANSWER DOWNLOAD EXAMIANS APP
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