Materials and Construction Valves in pipe size of 2" and under are normally made of Wrought iron Bronze Monel Brass Wrought iron Bronze Monel Brass ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Super conductors are those substances, which Conduct electricity at high temperature Offer high resistance to current flow Conduct electricity at low temperature Offer no resistance to current flow Conduct electricity at high temperature Offer high resistance to current flow Conduct electricity at low temperature Offer no resistance to current flow ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Maximum carbon content in cast iron is __________ percent. 4.8 5.2 4.3 3.8 4.8 5.2 4.3 3.8 ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Anodic material used for the cathodic protection of underground buried steel pipeline is Nickel or copper Zinc or magnesium Bronze Brass Nickel or copper Zinc or magnesium Bronze Brass ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which one has the maximum tensile strength out of the following? Pig iron Grey cast iron White cast iron Nodular cast iron Pig iron Grey cast iron White cast iron Nodular cast iron ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Plasticisers are added to polymers to improve their Tensile strength Alkali resistance Softness & flexibility Acid resistance Tensile strength Alkali resistance Softness & flexibility Acid resistance ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS