Materials and Construction Kel-F is a material, which is Having excellent chemical & high temperature resistance (upto 200°C) All of these Having elastomeric properties Chemically known as polychlorotrifluor-oethylene (PTFE) Having excellent chemical & high temperature resistance (upto 200°C) All of these Having elastomeric properties Chemically known as polychlorotrifluor-oethylene (PTFE) ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Evaporator used for concentrating tomato juice is made of Stainless steel-glass lined Cast iron-rubber lined Brass Nickel Stainless steel-glass lined Cast iron-rubber lined Brass Nickel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction __________ is used for determining the tensile strength of steels. Hydraulic press None of these Universal testing machine Mechanical press Hydraulic press None of these Universal testing machine Mechanical press ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Glass is corroded by Sulphuric acid Fluorine (dry or wet) Phosphoric acid None of these Sulphuric acid Fluorine (dry or wet) Phosphoric acid None of these ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Non-ferrous metals and hard steels do not exhibit a definite yield point, when pulled in the testing machine and hence for these cases, a better measure of their elastic properties is defined by the __________ stress. None of these Ultimate Proof Yield point None of these Ultimate Proof Yield point ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Electronic structure of a material is generally studied by Electron diffraction Metallurgical microscope Spectroscopic techniques X-ray Electron diffraction Metallurgical microscope Spectroscopic techniques X-ray ANSWER DOWNLOAD EXAMIANS APP
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