Materials and Construction In hot wire aneomometer used for gas flow measurement, the wire is normally made of Platinum Copper Constantan Chromium Platinum Copper Constantan Chromium ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction 100% H₂SO₄ at 30°C can't be stored in a vessel made/lined with Mild steel and stainless steel Cast iron and high silicon iron Teflon, glass and porcelain Aluminium, tin and rubber Mild steel and stainless steel Cast iron and high silicon iron Teflon, glass and porcelain Aluminium, tin and rubber ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Copper is dissolved from its ore by H₂SO₄ in a percolation tank made of Stainless steel High silicon iron (14% Si) Wood Reinforced concrete lined with lead Stainless steel High silicon iron (14% Si) Wood Reinforced concrete lined with lead ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Galvanising is generally done on Cast iron Stainless steel Non-ferrous metals Low carbon steel Cast iron Stainless steel Non-ferrous metals Low carbon steel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction 'Age hardening' of duralumin is due to Both A & B Neither A nor B Copper Magnesium Both A & B Neither A nor B Copper Magnesium ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Among the tin containing alloys, __________ consumes the maximum amount of tin. Solder Pewter matal Bronzes White metal Solder Pewter matal Bronzes White metal ANSWER DOWNLOAD EXAMIANS APP
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