Materials and Construction An alloy used as thermocouple material comprises of 40% nickel and 60% copper. German silver Constantan Kanthal Chromel German silver Constantan Kanthal Chromel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction How many atoms are there per unit cell in a body centred cubic lattice system? 2 4 6 3 2 4 6 3 ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Metalloid is All of these An element which exhibits the properties of both metal & non-metal Highly electronegative in nature An alloy All of these An element which exhibits the properties of both metal & non-metal Highly electronegative in nature An alloy ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Evaporator used for concentrating tomato juice is made of Brass Stainless steel-glass lined Nickel Cast iron-rubber lined Brass Stainless steel-glass lined Nickel Cast iron-rubber lined ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Neutraliser tank used for reacting nitric acid with ammonia for the production of ammonium nitrate is made of Aluminium Stainles steel High silicon (14%) iron Copper Aluminium Stainles steel High silicon (14%) iron Copper ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which one is remelted and poured into moulds to get cast iron? Mild steel Wrought iron Pig iron Low carbon steel Mild steel Wrought iron Pig iron Low carbon steel ANSWER DOWNLOAD EXAMIANS APP
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