Chemical Engineering Basics For hardening high alloy steel, it is to be heated slowly and uniformly to avoid Segregation Warpage Local hardening Scale formation Segregation Warpage Local hardening Scale formation ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Out of the following, the most ductile material is Copper Mild steel Nickel Aluminium Copper Mild steel Nickel Aluminium ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Filler material used in welding having the lowest melting point out of the following is Silver solder Soft solder Aluminium Brazing spelter Silver solder Soft solder Aluminium Brazing spelter ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Presence of small quantity of sulphur in low carbon steel improves its Weldability Hardenarality Machinability Formability Weldability Hardenarality Machinability Formability ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Source of heat supply in a cupola is Charcoal Pulverised coal Coke Lumpy coal Charcoal Pulverised coal Coke Lumpy coal ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics The most detrimental impurity in high pressure boiler feed water is Silica Turbidity Dissolved salt Suspended salt Silica Turbidity Dissolved salt Suspended salt ANSWER DOWNLOAD EXAMIANS APP
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