Materials and Construction __________ does not contain copper as an alloying element, Nichrome Manganin Perminivar Monel metal Nichrome Manganin Perminivar Monel metal ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Vessels made of __________ can be used to store dry chlorine. Nickel Thermoplastic materials Steel or iron None of these Nickel Thermoplastic materials Steel or iron None of these ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Molybdenum steels containing 0.15 to 0.40% molybdenum Have very poor fatigue resistance Are prone to temper brittleness Are used for automobile parts like gears, axle, shaft, bearings etc Do not contain nickel or chromium or both Have very poor fatigue resistance Are prone to temper brittleness Are used for automobile parts like gears, axle, shaft, bearings etc Do not contain nickel or chromium or both ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction A hardened steel essentially contains None of these Troostite Sorbite Martensite None of these Troostite Sorbite Martensite ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following contains maximum percentage of carbon? Boiler plate steel Railway spring steel Saws for cutting steel Rail steel Boiler plate steel Railway spring steel Saws for cutting steel Rail steel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Presence of high amount of silicon in cast iron Suppresses the decomposition of Fe₃ C Reduces its fluidity Increases the contraction of the metal Increases the formation of graphite Suppresses the decomposition of Fe₃ C Reduces its fluidity Increases the contraction of the metal Increases the formation of graphite ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS