Materials and Construction The addition of antimony in tin-based alloys improves its Wear resistance Deformation resistance Rupture strength and hot hardness Impact strength and bonding strength Wear resistance Deformation resistance Rupture strength and hot hardness Impact strength and bonding strength ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The temperature at which new grains are formed in the metal is called the __________ temperature. Recrystallisation Lower critical Eutectic Upper critical Recrystallisation Lower critical Eutectic Upper critical ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Cast iron detachable joint is used in __________ pipes. Asbestos cement Steel Cast iron Reinforced cement concrete Asbestos cement Steel Cast iron Reinforced cement concrete ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Rubber lined vessels are corroded by the action of All of these Sulphuric acid (95%) Aqua regia Chloroform All of these Sulphuric acid (95%) Aqua regia Chloroform ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction In SO₃ absorber (Contact Process), packing material used is of Karbate Cast iron Chemical stoneware Mild steel Karbate Cast iron Chemical stoneware Mild steel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction When the steel is subjected to normalising, its __________ decreases. Ductility Ultimate tensile strength (UTS) Yield point None of these Ductility Ultimate tensile strength (UTS) Yield point None of these ANSWER DOWNLOAD EXAMIANS APP
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