Materials and Construction Concrete tank can be used to store Alum Saturated brine Ferrous sulphate Sulphuric acid Alum Saturated brine Ferrous sulphate Sulphuric acid ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The preferred material of construction for storage tanks for 98% sulphuric acid is Lead Mild steel Aluminium Stainless steel 316 Lead Mild steel Aluminium Stainless steel 316 ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Trough of an apron conveyor is made of Lead lined concrete vessel Wood Either B or C Metal Lead lined concrete vessel Wood Either B or C Metal ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Tubes of multiple effect evaporator used for concentration of sugar cane juice are made of Copper Stainless steel Brass Nickel Copper Stainless steel Brass Nickel 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%)? High frequency transformers Generators and small motors Induction motors Armature of small motors/generators High frequency transformers Generators and small motors Induction motors Armature of small motors/generators ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Addition of 2% nickel in steel makes it suitable for making Turbine blades Connecting rod Electronic valves Boiler plates, rivets etc Turbine blades Connecting rod Electronic valves Boiler plates, rivets etc ANSWER DOWNLOAD EXAMIANS APP
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