Materials and Construction The electrical conductivity of a __________ decreases with rise in temperature. Metal/alloy None of these Semi-conductor Dielectric Metal/alloy None of these Semi-conductor Dielectric ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Thermal shield used in high powered nuclear reactor to protect the walls of the reactor from radiation damage is made of Concrete Graphite Zircalloy Steel Concrete Graphite Zircalloy Steel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction High carbon steel contains more than __________ percent carbon. 2.2 2.8 0.5 2.5 2.2 2.8 0.5 2.5 ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Molten phthalic anhydride is stored in a/an __________ vessel. Nickel clad steel Glass lined steel Lead lined steel Aluminium Nickel clad steel Glass lined steel Lead lined steel Aluminium ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following is not a copper based alloy with nickel? Inconel Monel metal Constantan German silver Inconel Monel metal Constantan German silver ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Slow plastic deformation of metals under a constant stress is termed as __________ failure. Creep Fatigue Endurance None of these Creep Fatigue Endurance None of these ANSWER DOWNLOAD EXAMIANS APP
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