Materials and Construction The process of heating the cold pressed metallic powder is called __________ in powder metallurgy. Fusion Agglomeration Precipitation Sintering Fusion Agglomeration Precipitation Sintering ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following pairs of elements may form an alloy? Iron & mercury Platinum & mercury None of these Iron & carbon Iron & mercury Platinum & mercury None of these Iron & carbon ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Presence of 0.3 to 0.5% arsenic in copper increases its Malleability Tenacity & hardness Electrical conductivity Ductility Malleability Tenacity & hardness Electrical conductivity Ductility ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Zinc is not used As anode for corrosion prevention in boiler In its oxide form as pigments For producing zinc base die casting alloys As an alloying element in various bronzes As anode for corrosion prevention in boiler In its oxide form as pigments For producing zinc base die casting alloys As an alloying element in various bronzes ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which metal is protected by the layer of its own oxide? Iron Silver Aluminium Calcium Iron Silver Aluminium Calcium ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Hydrochloric acid absorber in made of Karbate Mild steel Cast iron Stainless steel Karbate Mild steel Cast iron Stainless steel ANSWER DOWNLOAD EXAMIANS APP
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