Top 50+ Solved Steam Condenser and Cooling Towers MCQ Questions Answer
Q. The actual vaccum in a condenser is equal to......
a. Barometric pressure + actual pressure
b. Barometric pressure - actual pressure
c. Gauge pressure + atmospheric pressure
d. Gauge pressure - atmospheric pressure
Q. According to Dalton’s law, the total pressure of the mixture of gases is equal to
a. greater of the partial pressures of all
b. average of the partial pressures of all
c. sum of the partial pressures of all
d. sum of the partial pressures of all divided by average molecular weight
Q. At ideal condition of vapour power cycle, reversible constant pressure heat rejection is carried out at
a. boiler
b. turbine
c. condenser
d. feed pump
Q. A condenser condenses the steam coming out from___________.
a. Boiler
b. Turbine
c. Economiser
d. Super heater
Q. What is use of the air pumps in the condenser?
a. Remove water
b. Air leaking in the condenser and to maintain the vacuum.
c. Maintain atmospheric pressure and the condenser.
d. Both (a) & (b).