Materials and Construction Work hardening of a material Decreases its tensile strength Does not affect its ductility Decreases its ductility Increases its ductility Decreases its tensile strength Does not affect its ductility Decreases its ductility Increases its ductility ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Muntz metal is a/an alloys of Lead & tin Ferrous material Copper & zinc Magnesium & tin Lead & tin Ferrous material Copper & zinc Magnesium & tin ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Invar used in thermocouples is an alloy of nickel and Iron Copper Lead Chromium Iron Copper Lead Chromium 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
Materials and Construction Tin vessels are corroded by Synthetic detergent solution Aromatic solvents Anhydrous ammonia None of these Synthetic detergent solution Aromatic solvents Anhydrous ammonia None of these ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following pairs of elements may form an alloy? Iron & mercury None of these Iron & carbon Platinum & mercury Iron & mercury None of these Iron & carbon Platinum & mercury ANSWER DOWNLOAD EXAMIANS APP
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