Materials and Construction The phenomenon in which slow extension of material takes place with the time at constant load is called Ductility Elasticity Creep Plasticity Ductility Elasticity Creep Plasticity ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Super conductors are those substances, which Conduct electricity at high temperature Offer no resistance to current flow Conduct electricity at low temperature Offer high resistance to current flow Conduct electricity at high temperature Offer no resistance to current flow Conduct electricity at low temperature Offer high resistance to current flow ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Caustic soda is transported in __________ lined containers. Neoprene Glass Either B or C Nickel Neoprene Glass Either B or C Nickel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The specific gravity of coal depends mainly on its __________ content. Volatile matter Moisture Ash Carbon Volatile matter Moisture Ash Carbon ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Ferric stainless steels compared to austenitic stainless steels Have lower corrosion resistance All of these Are harder to fabricate Are less ductile and hence less suitable for cold pressing Have lower corrosion resistance All of these Are harder to fabricate Are less ductile and hence less suitable for cold pressing ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following alloy steels has the energy saving properties making it suitable for use in electrical machines? None of these Silicon steel Chromium steel Molybdenum steel None of these Silicon steel Chromium steel Molybdenum steel ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS