Materials and Construction Work hardening of a material 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 Decreases its tensile strength 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 Metalloid is Highly electronegative in nature All of these An element which exhibits the properties of both metal & non-metal An alloy Highly electronegative in nature All of these An element which exhibits the properties of both metal & non-metal An alloy ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction __________ is used for determining the tensile strength of steels. Universal testing machine None of these Hydraulic press Mechanical press Universal testing machine None of these Hydraulic press Mechanical press ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Lead pipes are not safe for carrying drinking water because water containing dissolved oxygen attacks lead thereby forming poisonous Pb (OH)2. Acetic acid Concentrated H₂SO₄ None of these Dilute HCI Acetic acid Concentrated H₂SO₄ None of these Dilute HCI ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Refined acetic acid storage vessel are made of Aluminium Copper Nickel High carbon steel Aluminium Copper Nickel High carbon steel ANSWER DOWNLOAD EXAMIANS APP
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