Materials and Construction Sulphur melting pit in the sulphuric acid plant is made of Cast iron Hard wood Lead lined stainless steel Steel or cement-brick lined Cast iron Hard wood Lead lined stainless steel Steel or cement-brick lined ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Presence of manganese in alloy steel improves its Elasticity & creep resistance Cutting ability Corrosion resistance Abrasion resistance & toughness Elasticity & creep resistance Cutting ability Corrosion resistance Abrasion resistance & toughness ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The main constituent of carborundum is __________ carbide. Aluminium Silicon Boron Calcium Aluminium Silicon Boron Calcium ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which one contains the least percentage of carbon? Wrought iron Pig iron High speed steel Cast iron Wrought iron Pig iron High speed steel Cast iron ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Anodic material used for the cathodic protection of underground buried steel pipeline is Zinc or magnesium Bronze Nickel or copper Brass Zinc or magnesium Bronze Nickel or copper Brass ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following undergoes granular fracture? Steel Wrought iron None of these Cast iron Steel Wrought iron None of these Cast iron ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS