Materials and Construction 100% H₂SO₄ at 30°C can't be stored in a vessel made/lined with Aluminium, tin and rubber Mild steel and stainless steel Teflon, glass and porcelain Cast iron and high silicon iron Aluminium, tin and rubber Mild steel and stainless steel Teflon, glass and porcelain Cast iron and high silicon iron ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The process of heating the cold pressed metallic powder is called __________ in powder metallurgy. Fusion Sintering Precipitation Agglomeration Fusion Sintering Precipitation Agglomeration ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following is the hardest material? Flourite Topaz Quartz Corrundum Flourite Topaz Quartz Corrundum ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Chilled iron castings are Easily machinable Soft on surface None of these Highly wear resistant Easily machinable Soft on surface None of these Highly wear resistant ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Zinc is highly __________ at room temperature. Resistant to atmospheric corrosion Ductile Brittle Malleable Resistant to atmospheric corrosion Ductile Brittle Malleable ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The material used in the filament of electric bulbs is Tungsten Constantan German silver Nichrome Tungsten Constantan German silver Nichrome ANSWER DOWNLOAD EXAMIANS APP
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