Materials and Construction Aluminium alloy is one of the most suitable materials of construction for aircrafts mainly due to its Its ability to be cast, rolled, forged & stamped Low temperature strength properties High strength to weight ratio High strength and corrosion & oxidation-resistance at elevated temperature Its ability to be cast, rolled, forged & stamped Low temperature strength properties High strength to weight ratio High strength and corrosion & oxidation-resistance at elevated temperature ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Electronic structure of a material is generally studied by Electron diffraction X-ray Metallurgical microscope Spectroscopic techniques Electron diffraction X-ray Metallurgical microscope Spectroscopic techniques ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Glass lined vessels are not used for handling/storing Dilute HNO₃ Dilute HCl Dilute H₂SO₄ Hydroflouric acid Dilute HNO₃ Dilute HCl Dilute H₂SO₄ Hydroflouric acid ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction When the steel is subjected to normalising, its __________ decreases. Yield point Ductility None of these Ultimate tensile strength (UTS) Yield point Ductility None of these Ultimate tensile strength (UTS) ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following has the highest compressive strength? High carbon steel Cast iron Wrought iron Mild steel High carbon steel Cast iron Wrought iron Mild steel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Stainless steel contains Vanadium Aluminium Chromium and nickel Copper Vanadium Aluminium Chromium and nickel Copper ANSWER DOWNLOAD EXAMIANS APP
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