Materials and Construction Alpha iron is stable __________ °C. Upto 910 Between 910 & 1403 Above 1403 Above 1800 Upto 910 Between 910 & 1403 Above 1403 Above 1800 ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The softest material just next to talc in the Mho's scale is Fluorite Feldspar Gypsum Quartz Fluorite Feldspar Gypsum Quartz ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Tank furnace used for melting of glass is made of Stainless steel Refractory blocks Mild steel Cast iron Stainless steel Refractory blocks Mild steel Cast iron ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction A material is called 'ductile', if it can be Fractured without deformation Hammered to a thin sheet Drawn into wires Made lustrous by heating it Fractured without deformation Hammered to a thin sheet Drawn into wires Made lustrous by heating it ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Telfon (PTFE) is corroded by Sulphuric acid Hydrochloric acid (10%) Hydrochloric acid (95%) None of these Sulphuric acid Hydrochloric acid (10%) Hydrochloric acid (95%) None of these ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Caustic soda can be stored in __________ drums. Brass Cast iron Gun metal Steel Brass Cast iron Gun metal Steel ANSWER DOWNLOAD EXAMIANS APP
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