MCQOPTIONS
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MCQOPTIONS
This section includes 9 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. |
The overall efficiency of a power plant is given by __________ |
| A. | 3600/NTO |
| B. | 3600/AP |
| C. | 3600/HHV |
| D. | 3600/NPHR |
| Answer» E. | |
| 2. |
The overall efficiency of a power plant is given b? |
| A. | 3600/NTO |
| B. | 3600/AP |
| C. | 3600/HHV |
| D. | 3600/NPHR |
| Answer» E. | |
| 3. |
Which of these is an important measure of performance in for a power plant? |
| A. | NPHR |
| B. | AP |
| C. | NTO |
| D. | HHV |
| Answer» B. AP | |
| 4. |
Which of these is a product of pyrolysis process in dry thermochemical conversion? |
| A. | methane |
| B. | methanol |
| C. | ammonia |
| D. | pyrolytic oils |
| Answer» E. | |
| 5. |
Which of these is not a form of bioconversion route? |
| A. | direct combustion |
| B. | fermentation |
| C. | thermochemical conversion |
| D. | biochemical conversion |
| Answer» C. thermochemical conversion | |
| 6. |
____________ prohibits the use of alcohols directly in petrol engines. |
| A. | high cost and availability |
| B. | low octane number |
| C. | low flash point |
| D. | low calorific value |
| Answer» B. low octane number | |
| 7. |
What are the first products in Fischer-Tropsch process? |
| A. | CO+H<sub>2</sub> |
| B. | CO<sub>2</sub> +H<sub>2</sub> |
| C. | Coke + H<sub>2</sub>O |
| D. | Coke |
| Answer» B. CO<sub>2</sub> +H<sub>2</sub> | |
| 8. |
Which of the following mode is not used to liquefy coal? |
| A. | hydrogenation |
| B. | catalytic conversion |
| C. | hydro pyrolysis |
| D. | coal gasification |
| Answer» E. | |
| 9. |
Production of producer gas from coke requires _____________ moles of nitrogen. |
| A. | 3.76 |
| B. | 4.51 |
| C. | 2.23 |
| D. | 3.49 |
| Answer» B. 4.51 | |