MCQOPTIONS
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MCQOPTIONS
This section includes 14 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. |
Reciprocating engines require __________ startups than Gas turbines. |
| A. | longer |
| B. | moderate |
| C. | shorter |
| D. | none |
| Answer» D. none | |
| 2. |
At idle conditions gas turbine engines are ________ efficient than reciprocating engines. |
| A. | more |
| B. | less |
| C. | moderately |
| D. | none |
| Answer» C. moderately | |
| 3. |
Consumption of lubricating oil is _______ in gas turbines. |
| A. | low |
| B. | high |
| C. | medium |
| D. | none |
| Answer» B. high | |
| 4. |
High power density is the advantage obtained from _______ |
| A. | solar Gas turbines |
| B. | steam Turbines |
| C. | cryogenic Gas turbines |
| D. | none of the mentioned |
| Answer» B. steam Turbines | |
| 5. |
AT_IDLE_CONDITIONS_GAS_TURBINE_ENGINES_ARE__________EFFICIENT_THAN_RECIPROCATING_ENGINES.?$ |
| A. | more |
| B. | less |
| C. | moderately |
| D. | none |
| Answer» C. moderately | |
| 6. |
Reciprocating_engines_require____________startups_than_Gas_turbines.$ |
| A. | longer |
| B. | moderate |
| C. | shorter |
| D. | none |
| Answer» D. none | |
| 7. |
Consumption of lubricating oil is _______ in gas turbines? |
| A. | low |
| B. | high |
| C. | medium |
| D. | none |
| Answer» B. high | |
| 8. |
High operating speeds are obtained in _______ |
| A. | Reciprocating turbines |
| B. | Gas turbines |
| C. | Stirling engine |
| D. | None of the mentioned |
| Answer» C. Stirling engine | |
| 9. |
Gas turbine engines have low operating pressures when compared to reciprocating engines. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 10. |
Gas turbine engines have ______ vibrations when compared to reciprocating engines. |
| A. | less |
| B. | more |
| C. | equal |
| D. | none |
| Answer» B. more | |
| 11. |
Gas turbine engines moves only in _______ direction. |
| A. | multi |
| B. | two |
| C. | one |
| D. | none |
| Answer» D. none | |
| 12. |
Gas turbine powered engines are smaller than reciprocating engines. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 13. |
High power to weight ratio is the advantage of _______ |
| A. | Turboprop |
| B. | Turbofan |
| C. | Turbojet |
| D. | All of the mentioned |
| Answer» E. | |
| 14. |
High power density is the advantage obtained from_______ |
| A. | solar Gas turbines |
| B. | steam Turbines |
| C. | cryogenic Gas turbines |
| D. | none of the mentioned |
| Answer» B. steam Turbines | |