Materials and Construction The increase in hardness of metal due to its cold working is termed as the __________ hardening. Flame Induction Age Work Flame Induction Age Work ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Slow plastic deformation of metals under a constant stress is termed as __________ failure. Endurance Fatigue None of these Creep Endurance Fatigue None of these Creep ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Most suitable material of construction for the storage of concentrated nitric acid is Monel Aluminium or chromium alloys (Cr > 18% for cold acid) Cast iron Karbate Monel Aluminium or chromium alloys (Cr > 18% for cold acid) Cast iron Karbate ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following is not an alloy of tin? Soft solder White-bearing metal Pewter type metal German silver Soft solder White-bearing metal Pewter type metal German silver ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Kel-F is a material, which is All of these Having elastomeric properties Chemically known as polychlorotrifluor-oethylene (PTFE) Having excellent chemical & high temperature resistance (upto 200°C) All of these Having elastomeric properties Chemically known as polychlorotrifluor-oethylene (PTFE) Having excellent chemical & high temperature resistance (upto 200°C) ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Presence of nickel in steel improves its All of these Corrosion resistance Wear resistance Cutting ability All of these Corrosion resistance Wear resistance Cutting ability ANSWER DOWNLOAD EXAMIANS APP
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