MCQOPTIONS
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MCQOPTIONS
This section includes 10 Mcqs, each offering curated multiple-choice questions to sharpen your Gas Turbine knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
GAS_GENERATOR_CORE_IS_USED_IN_TURBO_FANS.?$ |
| A. | True |
| B. | False |
| Answer» B. False | |
| 2. |
Jet_engines_have__________shafts.$ |
| A. | single |
| B. | multiple |
| C. | single or multiple |
| D. | none of the mentioned |
| Answer» D. none of the mentioned | |
| 3. |
Internal energy in the fuel is converted into __________ of the exhaust in turbojets? |
| A. | kinetic energy |
| B. | pressure energy |
| C. | kinetic & pressure energy |
| D. | none of the mentioned |
| Answer» B. pressure energy | |
| 4. |
____________ compressors can be used in turbojets. |
| A. | Radial |
| B. | Centrifugal |
| C. | Radial & Centrifugal |
| D. | None of the mentioned |
| Answer» C. Radial & Centrifugal | |
| 5. |
_________ compressors are used in turbojets. |
| A. | Axial |
| B. | Radial |
| C. | Both |
| D. | None of the mentioned |
| Answer» B. Radial | |
| 6. |
Turbofans gives more efficiency when the speed is ______ than the mach speed. |
| A. | greater |
| B. | less |
| C. | equal |
| D. | none of the mentioned |
| Answer» C. equal | |
| 7. |
Jet engines works from newton’s law of motion.$ |
| A. | True |
| B. | False |
| Answer» B. False | |
| 8. |
__________ bypass turbo fan engines are used in sub sonic flights. |
| A. | Medium |
| B. | Low |
| C. | High |
| D. | None of the mentioned |
| Answer» D. None of the mentioned | |
| 9. |
Jet engines works on ______ cycle. |
| A. | brayton |
| B. | dual |
| C. | dual |
| D. | otto |
| Answer» E. | |
| 10. |
Jet engines are classified into _______ types. |
| A. | 5 |
| B. | 4 |
| C. | 3 |
| D. | 2 |
| Answer» B. 4 | |