Chemical Engineering Basics The stress at which a metal fails by fatigue lies Near the fracture point of the stress-strain curve None of these In the plastic range In the elastic range Near the fracture point of the stress-strain curve None of these In the plastic range In the elastic range ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Grain hardness is measured by the __________ hardness testing method. Knoop Rockwell F Shore sceleroscope Vicker's Knoop Rockwell F Shore sceleroscope Vicker's ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Presence of small quantity of sulphur in low carbon steel improves its Machinability Weldability Hardenarality Formability Machinability Weldability Hardenarality Formability ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics The most important consideration, while designing the refrigeration system of an aircraft is that the refrigeration system Consumer minimum horse power Employs minimum quantity of refrigerant Has very high C.O.P Is as light as possible Consumer minimum horse power Employs minimum quantity of refrigerant Has very high C.O.P Is as light as possible 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 ? Temperature - pressure Enthalpy - entropy Enthalpy-pressure Temperature - entropy Temperature - pressure Enthalpy - entropy Enthalpy-pressure Temperature - entropy ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Specific heat of an ideal gas depends upon its Temperature Volume Molecular weight Pressure Temperature Volume Molecular weight Pressure ANSWER DOWNLOAD EXAMIANS APP
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