Materials and Construction Vessels made of __________ can be used to store dry chlorine. None of these Thermoplastic materials Nickel Steel or iron None of these Thermoplastic materials Nickel Steel or iron ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Visco-elastic behaviour of materials which is time dependent is common in Non-crystalline organic polymer Crystalline solid Non-crystalline solids Plastics Non-crystalline organic polymer Crystalline solid Non-crystalline solids Plastics ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Thermometer bulb & capillary in case of mercury filled pressure spring expansion thermometer is normally made of __________ as mercury does not amalgamate with it. Copper alloys Monel Copper Stainless steel Copper alloys Monel Copper Stainless steel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction A magnetic material becomes __________ above the Curie temperature. Diamagnetic Ferromagnetic Paramagnetic None of these Diamagnetic Ferromagnetic Paramagnetic None of these ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction A bearing metal should not have Low thermal conductivity High toughness Enough plasticity Low co-efficient of friction Low thermal conductivity High toughness Enough plasticity Low co-efficient of friction ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Gunmetal and bronze are not corroded by the action of Nitric acid (< 25%) Hydrochloric acid (10%) Wet chlorine Synthetic detergent solution Nitric acid (< 25%) Hydrochloric acid (10%) Wet chlorine Synthetic detergent solution ANSWER DOWNLOAD EXAMIANS APP
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