Materials and Construction The hardest material just prior to diamond in Mhos scale is Carborundum Calcite Corrundum Topax Carborundum Calcite Corrundum Topax ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Silico-manganese steels (containing 0.7% Mn, 0.5% C and 2% Si) Do not require heat treatment for any of its applications Is tempered at 850°C Do not have good resilience properties Are used for leaf and coiled springs Do not require heat treatment for any of its applications Is tempered at 850°C Do not have good resilience properties Are used for leaf and coiled springs ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following exercises most powerful influence on the mechanical properties of steel? Phosphorous Carbon Silicon Manganese Phosphorous Carbon Silicon Manganese ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction __________ alloys have the highest specific strength of all the structural materials out of the following. Chromium Titanium Magnesium Magnetic steel Chromium Titanium Magnesium Magnetic steel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Maximum consumption of zinc is in Alloying Galvanising Electrical industry Utensil manufacture Alloying Galvanising Electrical industry Utensil manufacture ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following has no effect on the carbide forming tendency in steels? Molybdenum Vanadium Chromium Phosphorus Molybdenum Vanadium Chromium Phosphorus ANSWER DOWNLOAD EXAMIANS APP
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