Materials and Construction Nickel made/clad equipments are suitable for handling Sulphuric acid (conc) Ammonia (both aqueous & anhydrous) Fruit juices, milk & its products and caustic soda solution Nitric acid & hydrochloric acid (conc) Sulphuric acid (conc) Ammonia (both aqueous & anhydrous) Fruit juices, milk & its products and caustic soda solution Nitric acid & hydrochloric acid (conc) ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following alloy steels has the energy saving properties making it suitable for use in electrical machines? None of these Molybdenum steel Silicon steel Chromium steel None of these Molybdenum steel Silicon steel Chromium steel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Carbon percentage in medium carbon steel is around 0.8 to 1.4 1 to 1. 5 0.35 to 0.5 0.1 to 0.35 0.8 to 1.4 1 to 1. 5 0.35 to 0.5 0.1 to 0.35 ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Cold worked steel parts are normally subjected to Annealing Hardening Normalising Shot peening Annealing Hardening Normalising Shot peening ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Iron rust is Hydrated ferric oxide Powdered iron Ferric sulphide Ferrous oxide Hydrated ferric oxide Powdered iron Ferric sulphide Ferrous oxide ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The hardest material just prior to diamond in Mhos scale is Corrundum Calcite Carborundum Topax Corrundum Calcite Carborundum Topax ANSWER DOWNLOAD EXAMIANS APP
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