Materials and Construction The process of coating steel sheets by zinc to improve its corrosion resistance is called Tempering Calorising Galvanising Zincification Tempering Calorising Galvanising Zincification ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Dielectric strength of a material is Its energy stroage capacity A magnetic property Its capacity to resist the flow of current Its capacity to withstand high voltage Its energy stroage capacity A magnetic property Its capacity to resist the flow of current Its capacity to withstand high voltage ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction __________ can replace tungsten in high speed steel, Molybdenum Cobalt Chromium Vanadium Molybdenum Cobalt Chromium Vanadium ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Babbit metal used for making bearings should have Ability to retain lubricant on its surface Both B & C High-co-efficient of friction between journal and bearing Low co-efficient of friction between journal and bearing Ability to retain lubricant on its surface Both B & C High-co-efficient of friction between journal and bearing Low co-efficient of friction between journal and bearing ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Maximum consumption of zinc is in Electrical industry Utensil manufacture Galvanising Alloying Electrical industry Utensil manufacture Galvanising Alloying ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Sheardising process is used for Surface coating None of these Heat treatment of high speed steel Cold working on metals Surface coating None of these Heat treatment of high speed steel Cold working on metals ANSWER DOWNLOAD EXAMIANS APP
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