Materials and Construction 18-4-1 high speed steel contains 18%, 4% and 1% respectively of Tungsten, chromium and vanadium Tungsten, vanadium and chromium Chromium, tungsten and vanadium Vanadium, chromium and tungsten Tungsten, chromium and vanadium Tungsten, vanadium and chromium Chromium, tungsten and vanadium Vanadium, chromium and tungsten ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Plate and frame filter press is usually made of Mild steel Galvanised iron Stainless steel Cast iron Mild steel Galvanised iron Stainless steel Cast iron ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Addition of lead, sulphur and phosphorus to low carbon steel helps in improving its Tensile strength Machinability Compressive strength Corrosion resistance Tensile strength Machinability Compressive strength Corrosion resistance ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following is not an alloy of nickel and chromium? Inconel Hastealloy Nimonic alloys Duralumin Inconel Hastealloy Nimonic alloys Duralumin ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following is the most elastic material? Steel Plastic Rubber Glass Steel Plastic Rubber Glass ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following is not used as the ceramic material in 'cermets'? Carbides Oxides Silicides Nitrides Carbides Oxides Silicides Nitrides ANSWER DOWNLOAD EXAMIANS APP
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