MCQOPTIONS
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MCQOPTIONS
This section includes 6 Mcqs, each offering curated multiple-choice questions to sharpen your Power Plant Engg knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
WHICH_OF_THE_FOLLOWING_BOILER_IS_BEST_SUITED_TO_MEET_THE_FLUCTUATING_DEMAND_OF_STEAM_??$ |
| A. | Locomotive boiler |
| B. | Lancashire boiler |
| C. | Babcock and Wilcox boiler |
| D. | Cornish boiler |
| Answer» B. Lancashire boiler | |
| 2. |
The object of producing draught in a boiler is |
| A. | to discharge the gases of combustion to the atmosphere through the chimney |
| B. | all of the mentioned |
| C. | to exhaust the gases of combustion from the combustion chamber |
| D. | to provide an adequate supply of air for the fuel combustion |
| Answer» C. to exhaust the gases of combustion from the combustion chamber | |
| 3. |
The length of shell of a Locomotive boiler is |
| A. | 5m |
| B. | 4m |
| C. | 3m |
| D. | 2m |
| Answer» C. 3m | |
| 4. |
An air preheater is installed |
| A. | between the economiser and chimney |
| B. | before the superheater |
| C. | before the economiser |
| D. | none of the mentioned |
| Answer» B. before the superheater | |
| 5. |
What is the critical pressure of steam? |
| A. | 221.2 bar |
| B. | 220 bar |
| C. | 120 bar |
| D. | 300 bar |
| Answer» B. 220 bar | |
| 6. |
How can we classify steam generators on the basis of application |
| A. | utility steam generators |
| B. | industrial steam generator |
| C. | marine steam generator |
| D. | all of the mentioned |
| Answer» E. | |