Materials and Construction A hardness depth of about 3 mm can be achieved by induction hardness in __________ seconds. 5 250 100 500 5 250 100 500 ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following is the most suitable material of construction for evaporator & its tubes for concentrating NaOH solution to 70%? Steel Cast iron Karbate Nickel Steel Cast iron Karbate Nickel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Maximum permissible sulphur content in steel is __________ percent. 0.805 0.505 0.015 0.055 0.805 0.505 0.015 0.055 ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Maximum consumption of zinc is in Electrical industry Alloying Utensil manufacture Galvanising Electrical industry Alloying Utensil manufacture Galvanising ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Anodic material used for the cathodic protection of underground buried steel pipeline is Bronze Zinc or magnesium Nickel or copper Brass Bronze Zinc or magnesium Nickel or copper Brass ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Nickel (56%) and molybdenum (17%) alloys are called Bronzes Monel Hastealloy C Inconel Bronzes Monel Hastealloy C Inconel ANSWER DOWNLOAD EXAMIANS APP
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