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. |
HALLOW_PERFORATED_PIECE_OF_HEAVY_METAL_INSIDE_THE_COMBUSTOR_IS_CALLED_AS__________?$ |
| A. | Fuel injector |
| B. | Frame holder |
| C. | Burner |
| D. | None of the mentioned |
| Answer» C. Burner | |
| 2. |
Turbine_and_Output_shaft_rotate_freely_without_any_connection_to_the_engine.$ |
| A. | True |
| B. | False |
| Answer» B. False | |
| 3. |
In Gas Turbines, Turbine is used to convert ________? |
| A. | Kinetic energy to Rotational energy |
| B. | Potential energy of the gases to Rotational energy |
| C. | Heat energy of the gases to Rotational energy |
| D. | None of the mentioned |
| Answer» B. Potential energy of the gases to Rotational energy | |
| 4. |
In Gas Turbines Compressors raise the pressure of air by _______times. |
| A. | 25 |
| B. | 15 |
| C. | 30 |
| D. | 10 |
| Answer» D. 10 | |
| 5. |
When at idle conditions Gas Turbine Engines use more fuel when compared to Reciprocating engines. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 6. |
What does TRIT in a gas turbine stand for ? |
| A. | Turbine Rotor Inlet Temperature |
| B. | Total Raise at Inlet Temperature |
| C. | Temperature Raise In Turbine |
| D. | None of the mentioned |
| Answer» B. Total Raise at Inlet Temperature | |
| 7. |
What completes a stage in Turbine expansion ? |
| A. | One cycle passing through compressor |
| B. | Row of moving blades followed by a row of stationary blades |
| C. | Stationary blades row followed by Moving blades row |
| D. | None of the mentioned |
| Answer» D. None of the mentioned | |
| 8. |
Axial flow turbines are used in ________ |
| A. | industrial gas turbines |
| B. | air crafts |
| C. | hybrid vehicles |
| D. | none of the mentioned |
| Answer» B. air crafts | |
| 9. |
Silo combustors are mounted Internal to gas turbine body. |
| A. | True |
| B. | False |
| Answer» C. | |
| 10. |
How many burners are placed in can-annular combustors in gas turbines ? |
| A. | 1 |
| B. | 3 |
| C. | 5 |
| D. | Not specific one or more |
| Answer» E. | |