Materials and Construction Which of the following commercial metals is most abundantly found in India? Nickel Copper Zinc Aluminium Nickel Copper Zinc Aluminium ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Constantan used in thermocouples is an alloy of Iron & copper Copper & aluminium None of these Lead & tin Iron & copper Copper & aluminium None of these Lead & tin ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Anodic material used for the cathodic protection of underground buried steel pipeline is Brass Nickel or copper Zinc or magnesium Bronze Brass Nickel or copper Zinc or magnesium Bronze ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Approximate value of the modulus of elasticity for steel is about __________ x l0⁶kg/cm². 75 0.5 2 40 75 0.5 2 40 ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Silicon percentage in acid resistant cast iron is about 20 8 14 4 20 8 14 4 ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Plastics are Non-biodegradable Used in very high temperature applications All of these Not suitable for drainage pipe manufacture Non-biodegradable Used in very high temperature applications All of these Not suitable for drainage pipe manufacture ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS