Materials and Construction Cold work tool steel should have All of these Poor hardenability High wear resistance High toughness All of these Poor hardenability High wear resistance High toughness ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The damage/deterioration of metals by the __________ action of fluids is called 'erosion'. Corrosive Abrasive Neither A nor B Both A & B Corrosive Abrasive Neither A nor B Both A & B ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The chlorinator used in the manufacture of DDT is made of Teflon Bakelite Glass Glass lined steel Teflon Bakelite Glass Glass lined steel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Silico-manganese steels (containing 0.7% Mn, 0.5% C and 2% Si) Is tempered at 850°C Do not have good resilience properties Do not require heat treatment for any of its applications Are used for leaf and coiled springs Is tempered at 850°C Do not have good resilience properties Do not require heat treatment for any of its applications Are used for leaf and coiled springs ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which one contains the least percentage of carbon? Cast iron Pig iron Wrought iron High speed steel Cast iron Pig iron Wrought iron High speed steel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction DDT is shipped in Fibre drums Stainless steel containers Either B or C Paper bags Fibre drums Stainless steel containers Either B or C Paper bags ANSWER DOWNLOAD EXAMIANS APP
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