Chemical Engineering Basics Pick out the wrong statement. If the net positive suction head (NPSH) requirement of a pump is not satisfied, then It will be cavitated It will deliver low discharge of liquid It will not develop sufficient head to raise water Its efficiency will not be affected It will be cavitated It will deliver low discharge of liquid It will not develop sufficient head to raise water Its efficiency will not be affected 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 - pressure Enthalpy-pressure Temperature - entropy Enthalpy - entropy Temperature - pressure Enthalpy-pressure Temperature - entropy ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Function of feed check valve in a boiler is to Prevent the back flow of water Regulate the water flow to boiler Check the water level in the boiler drum Facilitate circulation of high pressure feed water Prevent the back flow of water Regulate the water flow to boiler Check the water level in the boiler drum Facilitate circulation of high pressure feed water ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Frost formation on the evaporator tubes in the domestic refrigerators Can be prevented by proper design Causes heat loss due to poor heat transfer Decreased compressor power Is immaterial Can be prevented by proper design Causes heat loss due to poor heat transfer Decreased compressor power Is immaterial ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Parallel straight line pattern of temperature distribution for both hot and cold fluids is observed in case of heat exchanger of the type Parallel flow with equal heat capacities Parallel flow with unequal heat capacities Counter flow with unequal heat capacities Counter flow with equal heat capacities Parallel flow with equal heat capacities Parallel flow with unequal heat capacities Counter flow with unequal heat capacities Counter flow with equal heat capacities ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics __________ is the most important element, which controls the physical properties of steel. Carbon Manganese Silicon Vanadium Carbon Manganese Silicon Vanadium ANSWER DOWNLOAD EXAMIANS APP
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