Materials and Construction Which of the following crystal structures characterises the austenitic stainless steel? Simple hexagonal Face centred cubic Body centred cubic None of these Simple hexagonal Face centred cubic Body centred cubic None of these ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following is produced by addition polymerisation? Polybutadiene Dacron Phenol formaldehyde Urea-formaldehyde Polybutadiene Dacron Phenol formaldehyde Urea-formaldehyde ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Pick the odd man out of the following. Cyaniding Pack carburising Calorising Nitriding Cyaniding Pack carburising Calorising Nitriding ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Mild steel is used for making Channels Die block Fish plates Drop forging Channels Die block Fish plates Drop forging ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Presence of silicon in steel Decreases the blow holes formation tendency in castings Indicates that steel is not deoxidised properly None of these Is in the form of free Si Decreases the blow holes formation tendency in castings Indicates that steel is not deoxidised properly None of these Is in the form of free Si ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Nickel made/clad equipments are suitable for handling Nitric acid & hydrochloric acid (conc) Sulphuric acid (conc) Fruit juices, milk & its products and caustic soda solution Ammonia (both aqueous & anhydrous) Nitric acid & hydrochloric acid (conc) Sulphuric acid (conc) Fruit juices, milk & its products and caustic soda solution Ammonia (both aqueous & anhydrous) ANSWER DOWNLOAD EXAMIANS APP
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