Engineering Materials The bond formed by transferring electrons from one atom to another is called Ionic bond Metallic bond Covalent bond None of these Ionic bond Metallic bond Covalent bond None of these ANSWER DOWNLOAD EXAMIANS APP
Engineering Materials Grey cast iron has Carbon in the form of free graphite All of these Low compressive strength High tensile strength Carbon in the form of free graphite All of these Low compressive strength High tensile strength ANSWER DOWNLOAD EXAMIANS APP
Engineering Materials The toughness of a material __________ when it is heated. Increases None of these Remain same Decreases Increases None of these Remain same Decreases ANSWER DOWNLOAD EXAMIANS APP
Engineering Materials Neutral solution is one which has pH value Less than 7 Equal to 7 Greater than 7 pH value has nothing to do with neutral solution Less than 7 Equal to 7 Greater than 7 pH value has nothing to do with neutral solution ANSWER DOWNLOAD EXAMIANS APP
Engineering Materials Hardness of lower bainite (tempered martensite) is about RC 65 RC 48 RC 57 RC 80 RC 65 RC 48 RC 57 RC 80 ANSWER DOWNLOAD EXAMIANS APP
Engineering Materials When the steel is normalized, its Yield point increases Ductility decreases All of these Ultimate tensile strength increases Yield point increases Ductility decreases All of these Ultimate tensile strength increases ANSWER DOWNLOAD EXAMIANS APP
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