Chemical Engineering Basics Which of the following is a boiler accessory i.e., not a boiler mounting ? Stop valve Feed water pump Feed check valve Blow off cock Stop valve Feed water pump Feed check valve Blow off cock ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Which of the following metals is the most prone to work hardening? Lead Aluminium Copper Brass Lead Aluminium Copper Brass ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics For a thermodynamic system undergoing a process, which of the following pairs best expresses the relationship similar to that expressed by the pressure volume plot ? Enthalpy - entropy Temperature - entropy Temperature - pressure Enthalpy-pressure Enthalpy - entropy Temperature - entropy Temperature - pressure Enthalpy-pressure ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Which of the following phenomenon/ phenomena is/are diffusion controlled ? Dislocation climb Recrystallisation Cross-slip Twinning Dislocation climb Recrystallisation Cross-slip Twinning ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics On increasing the yield strength of a steel from 450 to 650 MPa, its __________ will increase. Ultimate tensile strength (UTS) Modulus of toughness Percent elongation Modulus of resilience Ultimate tensile strength (UTS) Modulus of toughness Percent elongation Modulus of resilience ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics In radiative heat transfer, a grey surface is the one, which has Equal brightness in all directions Grey appearance to the eye Zero reflectivity Emissivity independent of wavelength Equal brightness in all directions Grey appearance to the eye Zero reflectivity Emissivity independent of wavelength ANSWER DOWNLOAD EXAMIANS APP
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