Chemical Engineering Basics Measurement of the area of the indented surface is not involved in the __________ hardhes testing method. Vicker's Knoop Brinell Rockwell Vicker's Knoop Brinell Rockwell ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Notched bar test is used for testing the __________ of a material. Corrosion resistance Endurance limit Machinability Impact strength Corrosion resistance Endurance limit Machinability Impact strength ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics The best criterion for analysing an economic investment is the Rate of return criterion Present value method Salvage value Future value method Rate of return criterion Present value method Salvage value Future value method ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics For hardening high alloy steel, it is to be heated slowly and uniformly to avoid Segregation Scale formation Local hardening Warpage Segregation Scale formation Local hardening Warpage ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics __________ of air does not increase with increase in temperature. Density Thermal conductivity Thermal diffusivity Viscosity Density Thermal conductivity Thermal diffusivity Viscosity ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Which of the following materials has the maximum shrinkage allowance ? Cast iron Lead Brass Aluminium alloy Cast iron Lead Brass Aluminium alloy ANSWER DOWNLOAD EXAMIANS APP
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