Materials and Construction Which of the following is produced by condensation polymerisation? Polythene Bakelite Polystyrene Poly vinyl chloride Polythene Bakelite Polystyrene Poly vinyl chloride ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following comprises of hydrocarbons? Glass None of these Mica flakes Rubber Glass None of these Mica flakes Rubber ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following is not an alloy of tin? Soft solder German silver Pewter type metal White-bearing metal Soft solder German silver Pewter type metal White-bearing metal ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Zircalloy used as a fuel cladding material in a nuclear reactor (thermal) is an alloy of zirconium Tin, nickel, iron and chromium None of these And copper And graphite Tin, nickel, iron and chromium None of these And copper And graphite ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction __________ moulding process can not be used for thermoplastic plastics. Compression None of these Injection Extrusion Compression None of these Injection Extrusion ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following constituents of cast iron is mainly responsible for imparting it an anti-corrosive property? Sulphur Phosphorus None of these Silicon Sulphur Phosphorus None of these Silicon ANSWER DOWNLOAD EXAMIANS APP
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