Materials and Construction Hardest material so far found is Diamond Carborundum Pumice stone Graphite Diamond Carborundum Pumice stone Graphite ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Photographic plates are coated with Metallic silver Silver halide Silver nitrate Calcium silicate Metallic silver Silver halide Silver nitrate Calcium silicate ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Brine solution is stored/treated in __________ lined vessels/pipes. Rubber Lead Glass Nickel Rubber Lead Glass Nickel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The most resistant material to alkaline corrosion is Karbate Duriron Aluminium Nickel Karbate Duriron Aluminium Nickel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Soap kettle used in the production of laundry soap is made of Nickel Concrete Steel with top section nickel clad or stainless steel Cast iron Nickel Concrete Steel with top section nickel clad or stainless steel Cast iron ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Sheardising process is used for Heat treatment of high speed steel Surface coating None of these Cold working on metals Heat treatment of high speed steel Surface coating None of these Cold working on metals ANSWER DOWNLOAD EXAMIANS APP
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