Materials and Construction Percentage of silver in German silver is 20 10 0 5 20 10 0 5 ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Babbit metal is not a Lead base alloy White metal Tin base alloy Pure metal Lead base alloy White metal Tin base alloy Pure metal ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Plate and frame filter press is usually made of Cast iron Mild steel Stainless steel Galvanised iron Cast iron Mild steel Stainless steel Galvanised iron ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Thermal shield used in high powered nuclear reactor to protect the walls of the reactor from radiation damage is made of Steel Graphite Zircalloy Concrete Steel Graphite Zircalloy Concrete ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Silicone rubber is not resistant to the corrosive action of Ether Sulphuric acid (95%) Sulphuric acid (10%) Both B and C Ether Sulphuric acid (95%) Sulphuric acid (10%) Both B and C ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Zinc is not used 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 As anode for corrosion prevention in boiler ANSWER DOWNLOAD EXAMIANS APP
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