Materials and Construction 'Semi steel' is Stronger than cast iron Neither A nor B Produced by adding 10-20% steel to the cupola charge Both A & B Stronger than cast iron Neither A nor B Produced by adding 10-20% steel to the cupola charge Both A & B ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Pick the odd man out of the following. Nitriding Calorising Pack carburising Cyaniding Nitriding Calorising Pack carburising Cyaniding ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction In cold working of metal as compared to its hot working Appreciable strain hardening is produced Yield stress, hardness and fatigue strength is not at all affected Ductility and impact strength improves Cracks and blow holes are eliminated Appreciable strain hardening is produced Yield stress, hardness and fatigue strength is not at all affected Ductility and impact strength improves Cracks and blow holes are eliminated ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Rubber lined pumps can be used to pump Hypochlorous acid Chlorinated brine Caustic soda All of these Hypochlorous acid Chlorinated brine Caustic soda All of these ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Common house hold glass (i.e., soda-lime glass) is a/an __________ material. Partly crystalline Fully crystalline None of these Amorphous Partly crystalline Fully crystalline None of these Amorphous ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction How many atoms are there per unit cell in a body centred cubic lattice system? 3 6 4 2 3 6 4 2 ANSWER DOWNLOAD EXAMIANS APP