Materials and Construction Photographic plates are coated with Metallic silver Calcium silicate Silver halide Silver nitrate Metallic silver Calcium silicate Silver halide Silver nitrate ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction __________ steel is widely used for the manufacture of motor car crankshafts. Chrome Silicon High speed Nickel Chrome Silicon High speed Nickel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction __________ possesses viscoelastic properties. Rubber Graphite Glass Cork Rubber Graphite Glass Cork ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The preferred material of construction for storage tanks for 98% sulphuric acid is Mild steel Lead Aluminium Stainless steel 316 Mild steel Lead Aluminium Stainless steel 316 ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Ammonium chloride solution is stored/ treated in __________ vessels/pipes. Plain carbon steel Stainless steel Rubber or durmet-20 lined Lead Plain carbon steel Stainless steel Rubber or durmet-20 lined Lead 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? Silicon Phosphorus Sulphur None of these Silicon Phosphorus Sulphur None of these ANSWER DOWNLOAD EXAMIANS APP
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