Materials and Construction Neutraliser tank used for reacting nitric acid with ammonia for the production of ammonium nitrate is made of Copper Aluminium Stainles steel High silicon (14%) iron Copper Aluminium Stainles steel High silicon (14%) iron ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Reduction in the grain size reduces the __________ of the material. All of these Tensile strength Fatigue resistance Creep resistance All of these Tensile strength Fatigue resistance Creep resistance ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following is not shipped in mild steel containers? Formic acid Ammonia Acetone Ethyl alcohol Formic acid Ammonia Acetone Ethyl alcohol ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Gas holder of a gobar (cowdung) gas plant is made of Aluminium Tin Molybdenum stainless steel Mild steel Aluminium Tin Molybdenum stainless steel Mild steel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Cementite is Characterised by an orthorhombic crystal structure All of these Fe₃C chemically A compound of carbon and iron Characterised by an orthorhombic crystal structure All of these Fe₃C chemically A compound of carbon and iron ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction __________ is used for examining the macro-structure of a material. X-rays Optical microscope Metallurgical microscope Visual inspection by naked eye X-rays Optical microscope Metallurgical microscope Visual inspection by naked eye ANSWER DOWNLOAD EXAMIANS APP
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