Materials and Construction Vycor, a widely used material for making 'thermal wells' in temperature measurement, is a Metallic alloy Thermosetting plastic Cermet Glass Metallic alloy Thermosetting plastic Cermet Glass ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Glass lined vessels are not used for handling Dilute HNO₃ Dilute HNO₃ Dilute HCI Hydroflouric acid Dilute HNO₃ Dilute HNO₃ Dilute HCI Hydroflouric acid ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following has no effect on the carbide forming tendency in steels? Phosphorus Vanadium Chromium Molybdenum Phosphorus Vanadium Chromium Molybdenum ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction A metallic alloy in general as compared to their pure metal components is More corrosion resistant Having lower electrical conductivity Having higher melting point Having lower hardness, reactivity and fusibility More corrosion resistant Having lower electrical conductivity Having higher melting point Having lower hardness, reactivity and fusibility ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Silicone rubber is not resistant to the corrosive action of Sulphuric acid (10%) Both B and C Ether Sulphuric acid (95%) Sulphuric acid (10%) Both B and C Ether Sulphuric acid (95%) ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following constituents of cast iron is mainly responsible for imparting it an anti-corrosive property? Phosphorus Silicon None of these Sulphur Phosphorus Silicon None of these Sulphur ANSWER DOWNLOAD EXAMIANS APP
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