Materials and Construction Hydrochloric acid is stored in a __________ steel vessel. Stainless Rubber lined Lead lined Glass lined Stainless Rubber lined Lead lined Glass lined ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Monel alloy is Not suitable for making kitchen utensils Not used in cast and wrought forms Used for making steam valves and turbine blades as it resists steam attack at high temperature The costliest of all the alloys of nickel Not suitable for making kitchen utensils Not used in cast and wrought forms Used for making steam valves and turbine blades as it resists steam attack at high temperature The costliest of all the alloys of nickel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The process of heating the cold pressed metallic powder is called __________ in powder metallurgy. Sintering Fusion Agglomeration Precipitation Sintering Fusion Agglomeration Precipitation ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Aqueous nitric acid is stored in __________ vessel. Stainless steel Cast iron Thermosetting plastic material Plain carbon steel Stainless steel Cast iron Thermosetting plastic material Plain carbon steel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Straight silicon steel (containing Si from 0.5 to 5%) because of their low hysterisis loss and high magnetic permeability are used for electrical appliances. Which of the following electrical appliances made of silicon steel contains maximum percentage of silicon (about 4%)? Armature of small motors/generators High frequency transformers Generators and small motors Induction motors Armature of small motors/generators High frequency transformers Generators and small motors Induction motors ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction German silver in an alloy of Copper, nickel and zinc Silver, nickel and zinc Silver, zinc and aluminium Copper, aluminium and silver Copper, nickel and zinc Silver, nickel and zinc Silver, zinc and aluminium Copper, aluminium and silver ANSWER DOWNLOAD EXAMIANS APP
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