Materials and Construction Cermets are used for making Abrasives Cutting tools Both A & B Neither A nor B Abrasives Cutting tools Both A & B Neither A nor B ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction A material is called 'ductile', if it can be Hammered to a thin sheet Fractured without deformation Drawn into wires Made lustrous by heating it Hammered to a thin sheet Fractured without deformation Drawn into wires Made lustrous by heating it ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Lead pipes are not safe for carrying drinking water because water containing dissolved oxygen attacks lead thereby forming poisonous Pb (OH)2. Dilute HCI Acetic acid None of these Concentrated H₂SO₄ Dilute HCI Acetic acid None of these Concentrated H₂SO₄ ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following has the least carbon percentage? Wrought iron Mild steel Low carbon steel White cast iron Wrought iron Mild steel Low carbon steel White cast iron ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The carbonating tower used in Solvay process of soda ash manufacture is made of Stainless steel Cast iron Lead lined steel Karbate Stainless steel Cast iron Lead lined steel Karbate ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Mercury is transported in metal containers made of Lead Aluminium Iron Nickel Lead Aluminium Iron Nickel ANSWER DOWNLOAD EXAMIANS APP