Materials and Construction Carbon is present in steel wholly in the Combined form Free state as graphite Both A & B Neither A nor B Combined form Free state as graphite Both A & B Neither A nor B ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Sheardising process is used for None of these Heat treatment of high speed steel Surface coating Cold working on metals None of these Heat treatment of high speed steel Surface coating Cold working on metals ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction A bearing metal should not have Low thermal conductivity Enough plasticity Low co-efficient of friction High toughness Low thermal conductivity Enough plasticity Low co-efficient of friction High toughness ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Pipes for bi-cycle frames are made of __________ steel. Hot rolled Stainless Chrome carbon Cold rolled Hot rolled Stainless Chrome carbon Cold rolled ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Presence of manganese in alloy steel improves its Elasticity & creep resistance Abrasion resistance & toughness Cutting ability Corrosion resistance Elasticity & creep resistance Abrasion resistance & toughness Cutting ability Corrosion resistance ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction A magnetic material becomes __________ above the Curie temperature. Paramagnetic Diamagnetic None of these Ferromagnetic Paramagnetic Diamagnetic None of these Ferromagnetic ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS