Materials and Construction Invar used in thermocouples is an alloy of nickel and Iron Chromium Lead Copper Iron Chromium Lead Copper ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Addition of lead, sulphur and phosphorus to low carbon steel helps in improving its Compressive strength Machinability Corrosion resistance Tensile strength Compressive strength Machinability Corrosion resistance Tensile strength ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following has the least carbon percentage? Mild steel Low carbon steel White cast iron Wrought iron Mild steel Low carbon steel White cast iron Wrought iron ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Mild steel storage vessels are suitable for the storage of Fatty acids Sulphuric acid (25%) Anhydrous ammonia Hydrochloric acid (95%) Fatty acids Sulphuric acid (25%) Anhydrous ammonia Hydrochloric acid (95%) ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The high expansion metal normally used in the bimetallic thermometer is __________ temperature measurement. Aluminium for all Brass for low Both A & B Nickel alloys for high Aluminium for all Brass for low Both A & B Nickel alloys for high ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Percentage elongation of a material is a measure of its Ductility Brittleness Malleability Toughness Ductility Brittleness Malleability Toughness ANSWER DOWNLOAD EXAMIANS APP
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