MCQOPTIONS
Saved Bookmarks
MCQOPTIONS
This section includes 3 Mcqs, each offering curated multiple-choice questions to sharpen your Power Plant knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
What is the purpose of super heater in a boiler? |
| A. | to increase the temperature of saturated steam with increase in its pressure |
| B. | to increase the temperature of saturated steam without increase in its pressure |
| C. | to increase the temperature of feedwater for better efficiency |
| D. | none of the mentioned |
| Answer» C. to increase the temperature of feedwater for better efficiency | |
| 2. |
The natural draught in the steam generator depends upon _________ |
| A. | the air condition outside the chimney |
| B. | the temperature of exhaust gases |
| C. | the air condition outside the chimney & the temperature of exhaust gases |
| D. | none of the mentioned |
| Answer» D. none of the mentioned | |
| 3. |
The formation of scale boiler leads to _________ |
| A. | decrease in efficiency of boiler |
| B. | increase in efficiency of boiler |
| C. | increase in heat transfer |
| D. | decrease in maintenance of boiler |
| Answer» B. increase in efficiency of boiler | |