Engineering Materials Chromium when added to steel _________ the tensile strength. Does not effect Decreases Increases None of these Does not effect Decreases Increases None of these ANSWER DOWNLOAD EXAMIANS APP
Engineering Materials Which of the following metal is used for nuclear energy? Thorium All of these Uranium Niobium Thorium All of these Uranium Niobium ANSWER DOWNLOAD EXAMIANS APP
Engineering Materials Induction hardening is basically a Surface hardening process Carburising process Core hardening process None of these Surface hardening process Carburising process Core hardening process None of these ANSWER DOWNLOAD EXAMIANS APP
Engineering Materials Nodular iron has High tensile strength High machinability Low melting point All of these High tensile strength High machinability Low melting point All of these ANSWER DOWNLOAD EXAMIANS APP
Engineering Materials Free cutting steels Require minimum cutting force Can be cut freely Contain carbon in free from Is used where rapid machining is the prime requirement Require minimum cutting force Can be cut freely Contain carbon in free from Is used where rapid machining is the prime requirement ANSWER DOWNLOAD EXAMIANS APP
Engineering Materials Which of the following property is desirable in parts subjected to shock and impact loads? Brittleness Stiffness Strength Toughness Brittleness Stiffness Strength Toughness ANSWER DOWNLOAD EXAMIANS APP
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