Materials and Construction Photographic plates are coated with Silver halide Calcium silicate Silver nitrate Metallic silver Silver halide Calcium silicate Silver nitrate Metallic silver ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following is not an alloy of tin? White-bearing metal German silver Soft solder Pewter type metal White-bearing metal German silver Soft solder Pewter type 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 The main constituent of carborundum is __________ carbide. Silicon Calcium Aluminium Boron Silicon Calcium Aluminium Boron ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Galvanised iron is Alumina coated iron None of these Harder Protected from rusting Alumina coated iron None of these Harder Protected from rusting ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The process of coating steel sheets by zinc to improve its corrosion resistance is called Galvanising Tempering Zincification Calorising Galvanising Tempering Zincification Calorising ANSWER DOWNLOAD EXAMIANS APP
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