Materials and Construction Invar used in thermocouples is an alloy of nickel and Chromium Iron Copper Lead Chromium Iron Copper Lead ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Lead lined equipments & vessels are suitable for handling All of these Nitric acid Sulphuric acid upto 60°C Hydrochloric acid (10%) All of these Nitric acid Sulphuric acid upto 60°C Hydrochloric acid (10%) ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following is the softest material? Corrundum Flourite Quartz Calcite Corrundum Flourite Quartz Calcite ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Percentage elongation of a material is a measure of its Brittleness Toughness Ductility Malleability Brittleness Toughness Ductility Malleability ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following is the most prone to atmospheric corrosion? Copper Silver Iron Tin Copper Silver Iron Tin ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Shock resisting steels should possess high Toughness Wear resistance Tensile strength Hardness Toughness Wear resistance Tensile strength Hardness ANSWER DOWNLOAD EXAMIANS APP
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