Materials and Construction Glass is corroded by Sulphuric acid None of these Fluorine (dry or wet) Phosphoric acid Sulphuric acid None of these Fluorine (dry or wet) Phosphoric acid ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction __________ does not contain copper as an alloying element, Manganin Perminivar Monel metal Nichrome Manganin Perminivar Monel metal Nichrome ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Ceramic materials fabrication can not be done by Plastic pressing Extrusion Slip casting Welding Plastic pressing Extrusion Slip casting Welding ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Thermosetting polymers are None of these Extruded Injection moulded Cast molded None of these Extruded Injection moulded Cast molded ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following is the most widely used insulating material for steam carray-ing pipelines? Vermiculite Glass wool and 85% magnesia Slag wool Ceramic fibre blanket Vermiculite Glass wool and 85% magnesia Slag wool Ceramic fibre blanket ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The hardest material just prior to diamond in Mhos scale is Corrundum Calcite Topax Carborundum Corrundum Calcite Topax Carborundum ANSWER DOWNLOAD EXAMIANS APP
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