Materials and Construction Condenser tubes are not made of Aluminium brass alloy Wood metal Muntz brass Cartridge brass Aluminium brass alloy Wood metal Muntz brass Cartridge brass ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Addition of nickel to copper improves its Hardness Ductility Strength Machinability Hardness Ductility Strength Machinability ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction In the Contact process of sulphuric acid manufacture, 98% acid cooler is made of Stainless steel Rubber lined steel Lead lined steel Cast iron Stainless steel Rubber lined steel Lead lined steel Cast iron ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Cast iron has very high Ductility Shock resistance Compressive strength Resistance to brittleness Ductility Shock resistance Compressive strength Resistance to brittleness ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Presence of nitrogen in steel Increases its hardness Increases its strength Makes it brittle Is desirable Increases its hardness Increases its strength Makes it brittle Is desirable ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Thermoplastic resins are those polymers, which Has decreased plasticity at increasing temperature None of these Can not be moulded Easily deform under pressure at high temperature Has decreased plasticity at increasing temperature None of these Can not be moulded Easily deform under pressure at high temperature ANSWER DOWNLOAD EXAMIANS APP
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