Materials and Construction Which of the following is the softest material? Calcite Flourite Quartz Corrundum Calcite Flourite Quartz Corrundum ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Sulphuric acid pickling tanks are lined with Nickel Glass Rubber Aluminium Nickel Glass Rubber Aluminium ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Most suitable material of construction for the storage of concentrated nitric acid is 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 Monel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following exercises most powerful influence on the mechanical properties of steel? Manganese Phosphorous Carbon Silicon Manganese Phosphorous Carbon Silicon ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Spark plugs are made of Metallic carbides Carborundum Corundum High alumina ceramic Metallic carbides Carborundum Corundum High alumina ceramic ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The material used in the filament of electric bulbs is Tungsten German silver Constantan Nichrome Tungsten German silver Constantan Nichrome ANSWER DOWNLOAD EXAMIANS APP
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