Engineering Materials Chromium when added to steel _________ the tensile strength. Decreases None of these Increases Does not effect Decreases None of these Increases Does not effect ANSWER DOWNLOAD EXAMIANS APP
Engineering Materials Mild steel belongs to the following category Medium carbon steel High carbon steel Low carbon steel Alloy steel Medium carbon steel High carbon steel Low carbon steel Alloy steel ANSWER DOWNLOAD EXAMIANS APP
Engineering Materials Connecting rod is usually made of Low carbon steel High carbon steel Medium carbon steel Aluminium Low carbon steel High carbon steel Medium carbon steel Aluminium ANSWER DOWNLOAD EXAMIANS APP
Engineering Materials The transistor is made of Copper Gold Germanium Silver Copper Gold Germanium Silver ANSWER DOWNLOAD EXAMIANS APP
Engineering Materials An engineer's hammer is made of Mild steel High carbon steel Forged steel Cast iron Mild steel High carbon steel Forged steel Cast iron ANSWER DOWNLOAD EXAMIANS APP
Engineering Materials In spheroidising process, the steel is Heated slightly above the lower critical temperature and then cooled slowly to a temperature of 600°C Heated up to the lower critical temperature and then cooled in still air Heated below the lower critical temperature and then cooled slowly None of these Heated slightly above the lower critical temperature and then cooled slowly to a temperature of 600°C Heated up to the lower critical temperature and then cooled in still air Heated below the lower critical temperature and then cooled slowly None of these ANSWER DOWNLOAD EXAMIANS APP
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