Materials and Construction Invar used in thermocouples is an alloy of nickel and Lead Copper Iron Chromium Lead Copper Iron Chromium ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Sheardising process is used for Cold working on metals None of these Heat treatment of high speed steel Surface coating Cold working on metals None of these Heat treatment of high speed steel Surface coating ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following is the easiest to bend? Cast iron Stainless steel Steel Wrought iron Cast iron Stainless steel Steel Wrought iron ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Constantan is an alloy of Cu (55%) & Ni (45%) Fe (80%) & Ni (20%) Pt (95%) & Rh (10%) Cu (55%) & Sn (45%) Cu (55%) & Ni (45%) Fe (80%) & Ni (20%) Pt (95%) & Rh (10%) Cu (55%) & Sn (45%) ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction High speed steel should have high Toughness Both B & C Hardenability Wear resistance Toughness Both B & C Hardenability Wear resistance ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following alloying elements is present in maximum percentage in high speed steel. Chromium Molybdenum Tungsten Vanadium Chromium Molybdenum Tungsten Vanadium ANSWER DOWNLOAD EXAMIANS APP
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