Materials and Construction Babbit metal (used for making bearings) comprises of Mainly tin (85%) and lead Saw dust and iron dust mixture Copper and aluminium Zinc and aluminium Mainly tin (85%) and lead Saw dust and iron dust mixture Copper and aluminium Zinc and aluminium ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Ceramic materials fabrication can not be done by Welding Slip casting Plastic pressing Extrusion Welding Slip casting Plastic pressing Extrusion ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Cast iron and steel pipes are produced by __________ casting. True centrifugal Slush Die Investment True centrifugal Slush Die Investment ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction __________ steel is widely used for the manufacture of motor car crankshafts. Nickel Chrome Silicon High speed Nickel Chrome Silicon High speed ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Softening of hardned steel is done by its Normalising Annealing Tempering Carburising Normalising Annealing Tempering Carburising ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Wood is corroded by Chlorine (dry or wet) Hydrochloric acid SO₂ (dry or wet) All of these Chlorine (dry or wet) Hydrochloric acid SO₂ (dry or wet) All of these ANSWER DOWNLOAD EXAMIANS APP
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