Chemical Engineering Basics At the point of boundary layer separation in fluid flow, the Shear stress is maximum Shear stress is zero Velocity gradient is flat Density variation is maximum Shear stress is maximum Shear stress is zero Velocity gradient is flat Density variation is maximum ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics The main function of the deaerator used in the thermal power plant is to Throttle down the steam pressure Enhance feed water temperature Remove dissolved gases from feed-water Remove non-condensable gases from condenser Throttle down the steam pressure Enhance feed water temperature Remove dissolved gases from feed-water Remove non-condensable gases from condenser ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Which of the following heat treatment processes is usually applied to castings ? Carburising Normalising Annealing Tempering Carburising Normalising Annealing Tempering ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics On decreasing the grain size of a polycrys-talline material, the property most likely to deteriorate is Creep Toughness Fatigue Tensile strength Creep Toughness Fatigue Tensile strength ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics First empirical temperature scale conceived is the __________ temperature scale. Absolute Farenhite Celcius Reaumer Absolute Farenhite Celcius Reaumer ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics On increasing the yield strength of a steel from 450 to 650 MPa, its __________ will increase. Modulus of resilience Ultimate tensile strength (UTS) Percent elongation Modulus of toughness Modulus of resilience Ultimate tensile strength (UTS) Percent elongation Modulus of toughness ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS