Materials and Construction Rotary kilns in cement industry are lined with____bricks. Lead Fireclay Silica High alumina & high magnesia Lead Fireclay Silica High alumina & high magnesia ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Lead pipes are not safe for carrying drinking water because water containing dissolved oxygen attacks lead thereby forming poisonous Pb (OH)2. Acetic acid Concentrated H₂SO₄ None of these Dilute HCI Acetic acid Concentrated H₂SO₄ None of these Dilute HCI ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction A hardened steel essentially contains None of these Sorbite Troostite Martensite None of these Sorbite Troostite Martensite ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Addition of 2% nickel in steel makes it suitable for making Turbine blades Electronic valves Boiler plates, rivets etc Connecting rod Turbine blades Electronic valves Boiler plates, rivets etc Connecting rod ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Babbit metal is not a White metal Pure metal Lead base alloy Tin base alloy White metal Pure metal Lead base alloy Tin base alloy 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 Copper Stainles steel High silicon (14%) iron Aluminium Copper Stainles steel High silicon (14%) iron Aluminium ANSWER DOWNLOAD EXAMIANS APP
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