Materials and Construction Steel balls for ball bearings are generally made of __________ steel. Cast Free carbon Stainless Carbon chrome Cast Free carbon Stainless Carbon chrome ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following has a very high carbide forming tendency in steels? Vanadium Silicon Nickel Chromium Vanadium Silicon Nickel Chromium ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Electronic structure of a material is generally studied by Electron diffraction X-ray Spectroscopic techniques Metallurgical microscope Electron diffraction X-ray Spectroscopic techniques Metallurgical microscope ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Tin in its pure form is used for making Foil for wrapping cheese Collapsible tubes for toilet preparations Cans for food packing All of these Foil for wrapping cheese Collapsible tubes for toilet preparations Cans for food packing All of these ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Zinc is not used As anode for corrosion prevention in boiler As an alloying element in various bronzes In its oxide form as pigments For producing zinc base die casting alloys As anode for corrosion prevention in boiler As an alloying element in various bronzes In its oxide form as pigments For producing zinc base die casting alloys ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following heat treatment processes is used for softening the hardened material? Normalising Tempering Annealing None of these Normalising Tempering Annealing None of these ANSWER DOWNLOAD EXAMIANS APP
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