Chemical Engineering Basics Materials used for making permanent magnets containing iron and nickel are made by __________ technique. Casting None of these Forging Powder metallurgy Casting None of these Forging Powder metallurgy ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Fatigue resistance of a material is measured by the Ultimate tensile strength Elastic limit Endurance limit Young's modulus Ultimate tensile strength Elastic limit Endurance limit Young's modulus ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Which of the following metals is the most prone to work hardening? Aluminium Brass Lead Copper Aluminium Brass Lead Copper ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Notched bar test is used for testing the __________ of a material. Machinability Corrosion resistance Endurance limit Impact strength Machinability Corrosion resistance Endurance limit Impact strength ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics In age-hardenable alloys, maximum ductility is obtained After overageing Immediately after solution treatment and subsequent quenching In as cast state After optimum ageing After overageing Immediately after solution treatment and subsequent quenching In as cast state After optimum ageing ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics __________ iron is produced by the annealing of white cast iron. Nodular Malleable Grey Ductile Nodular Malleable Grey Ductile ANSWER DOWNLOAD EXAMIANS APP
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