MCQOPTIONS
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MCQOPTIONS
This section includes 4 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. |
An economiser is installed in a boiler primarily to ___________ |
| A. | increase steam pressure |
| B. | reduce fuel consumption |
| C. | superheat the steam |
| D. | all of the mentioned |
| Answer» C. superheat the steam | |
| 2. |
When steam after doing work in the cylinder passes into a condenser, the engine is said to be a ___________ |
| A. | slow speed engine |
| B. | vertical steam engine |
| C. | condensing steam engine |
| D. | no-condensing steam engine |
| Answer» D. no-condensing steam engine | |
| 3. |
The theoretical indicator diagram of a simple steam engine is based upon the assumption that ___________ |
| A. | there is no pressure drop due to condensation |
| B. | steam is admitted at boiler pressure & exhausted at condenser pressure |
| C. | the expansion of the steam is hyperbolic |
| D. | all of the mentioned |
| Answer» E. | |
| 4. |
A closed vessel made of steel & used for the generation of steam is called a ___________ |
| A. | steam condenser |
| B. | steam boiler |
| C. | steam injector |
| D. | steam turbine |
| Answer» C. steam injector | |