Power Plant Engineering (2171910) MCQs

MCQs of Condensers and Cooling Towers

Showing 31 to 35 out of 35 Questions
1 2 3 4
31.

In which type of cooling pond system are nozzles arranged at the same elevation?

(a)

Single deck system
(b)

Double-deck system
(c)

Natural Flow system
(d)

Direct flow system
Answer:

Option (a)

32.

In which type of cooling system are nozzles arranged on different elevations?

(a)

Single deck system
(b)

Double-deck system
(c)

Natural Flow system
(d)

Direct flow system
Answer:

Option (b)

33.

What is used in the direct flow system to transverse the pond before uniting at intake?

(a)

Separators
(b)

Filters
(c)

Baffle walls
(d)

Porous pipes
Answer:

Option (c)

34.

Select the disadvantage of the cooling pond out of the given below.

(a)

The area required for cooling in a cooling pond is small
(b)

Spray losses due to evaporation and windage run high
(c)

There is no control over the temperature of cooled water
(d)

The cooling efficiency is low compared with cooling water
Answer:

Option (c)

35.

What type of cooling system is used in large power plants?

(a)

Cooling ponds
(b)

Natural flow system
(c)

Cooling towers
(d)

Single deck system
Answer:

Option (c)

Showing 31 to 35 out of 35 Questions
1 2 3 4