Materials and Construction Super conductors are those substances, which Conduct electricity at low temperature Conduct electricity at high temperature Offer high resistance to current flow Offer no resistance to current flow Conduct electricity at low temperature Conduct electricity at high temperature Offer high resistance to current flow Offer no resistance to current flow ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Tin base and lead base alloys are used for bearing materials. Tin compared to lead has lower Abundant availability Corrosion resistance Thermal conductivity Price Abundant availability Corrosion resistance Thermal conductivity Price ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Nitriding of steel is a process for Case hardening Annealing Spheroidising Normalising Case hardening Annealing Spheroidising Normalising ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which is an amorphous material? Cast iron Mica Glass Brass Cast iron Mica Glass Brass ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Photographic plates are coated with Metallic silver Silver halide Calcium silicate Silver nitrate Metallic silver Silver halide Calcium silicate Silver nitrate ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Slow and progressive deformation of a material with time under constant stress is called Resilience None of these Erosion Creep Resilience None of these Erosion Creep ANSWER DOWNLOAD EXAMIANS APP
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