Materials and Construction Spray dryer for evaporating milk to produce milk powder is made of Cast iron Stainless steel Aluminium Lead lined steel Cast iron Stainless steel Aluminium Lead lined steel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Ball bearings are normally made of __________ steel. Silicon High carbon High speed Chrome Silicon High carbon High speed Chrome ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction German silver used for decorative purposes contains maximum percentage of Nickel Zinc Silver Copper Nickel Zinc Silver Copper ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Purity of electrical grade aluminium should be ≥ __________ percent. 95 90 99.5 85 95 90 99.5 85 ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Mild steel is Very poor in strength & ductility Highly resistant to corrosion (as much as stainless steel) A high carbon steel (0.5 to 1.5% carbon) A low carbon steel (0.05 to 0.3% carbon) Very poor in strength & ductility Highly resistant to corrosion (as much as stainless steel) A high carbon steel (0.5 to 1.5% carbon) A low carbon steel (0.05 to 0.3% carbon) ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction 18-4-1 high speed steel contains 18%, 4% and 1% respectively of Tungsten, vanadium and chromium Tungsten, chromium and vanadium Vanadium, chromium and tungsten Chromium, tungsten and vanadium Tungsten, vanadium and chromium Tungsten, chromium and vanadium Vanadium, chromium and tungsten Chromium, tungsten and vanadium ANSWER DOWNLOAD EXAMIANS APP
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