Materials and Construction Which of the following crystal structures characterises the austenitic stainless steel? Simple hexagonal Body centred cubic None of these Face centred cubic Simple hexagonal Body centred cubic None of these Face centred cubic ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The range of Mho's scale of hardness is from 1 to 10 0 to 10 1 to 8 1 to 15 1 to 10 0 to 10 1 to 8 1 to 15 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 High silicon (14%) iron Copper Stainles steel Aluminium High silicon (14%) iron Copper Stainles steel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Ammonium chloride solution is stored/ treated in __________ vessels/pipes. Plain carbon steel Rubber or durmet-20 lined Lead Stainless steel Plain carbon steel Rubber or durmet-20 lined Lead Stainless steel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction __________ is used for examining the macro-structure of a material. Metallurgical microscope Visual inspection by naked eye X-rays Optical microscope Metallurgical microscope Visual inspection by naked eye X-rays Optical microscope ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The impure iron (pig iron) that is tapped out from blast furnace contains about __________ percent carbon. 8 0.2 4 2 8 0.2 4 2 ANSWER DOWNLOAD EXAMIANS APP
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