Materials and Construction An alloy used as thermocouple material comprises of 40% nickel and 60% copper. Chromel Kanthal German silver Constantan Chromel Kanthal German silver Constantan ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction A measure of toughness of a material is its Percentage elongation Area under stress-strain diagram Yield strength Ultimate strength Percentage elongation Area under stress-strain diagram Yield strength Ultimate strength ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Out of the following, copper vessels are the most suitable for the storage of Phosphoric acid (95%) & sulphuric acid (95% and fuming) Nitric acid (95% and fuming) Dry chlorine & dry fluorine Bromine Phosphoric acid (95%) & sulphuric acid (95% and fuming) Nitric acid (95% and fuming) Dry chlorine & dry fluorine Bromine ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Nickel (56%) and molybdenum (17%) alloys are called Monel Inconel Bronzes Hastealloy C Monel Inconel Bronzes Hastealloy C ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following contains maximum percentage of carbon? Boiler plate steel Saws for cutting steel Rail steel Railway spring steel Boiler plate steel Saws for cutting steel Rail steel Railway spring steel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following is a low melting point metal? Stainless steel Tin Copper Wrought iron Stainless steel Tin Copper Wrought iron ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS