MCQOPTIONS
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MCQOPTIONS
This section includes 9 Mcqs, each offering curated multiple-choice questions to sharpen your Aircraft Performance knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
What is the relation between true air speed and equivalent air speed? |
| A. | VT=\(\frac{V_e}{\sqrt{\sigma}}\) |
| B. | VT=\(\frac{V_e}{4\sqrt{\sigma}}\) |
| C. | Ve=\(\frac{V_T}{\sqrt{\sigma}}\) |
| D. | VT=\(\frac{V_e}{3\sqrt{\sigma}}\) |
| Answer» B. VT=\(\frac{V_e}{4\sqrt{\sigma}}\) | |
| 2. |
The minimum power speed is related to the performance of the aircraft with thrust producing engines. |
| A. | True |
| B. | False |
| Answer» C. | |
| 3. |
The minimum drag is related to the performance of the aircraft with thrust producing engines. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 4. |
The minimum drag speed and minimum power speed are related by ___________ |
| A. | \(\sqrt[4]{3}\) |
| B. | \(\sqrt[4]{2}\) |
| C. | \(\sqrt[2]{3}\) |
| D. | \(\sqrt[3]{3}\) |
| Answer» B. \(\sqrt[4]{2}\) | |
| 5. |
The true air speed have to be converted into calibrated airspeed before multiplication to derive the drag power equation. |
| A. | True |
| B. | False |
| Answer» C. | |
| 6. |
Which of the following is correct relation between EAS and drag power? |
| A. | P\(\sqrt{\sigma}\)=YVe3+\(\frac{ZW^2}{V_e}\) |
| B. | P\(\sqrt{\sigma}\)=YVe3–\(\frac{ZW^2}{V_e}\) |
| C. | P\(\sqrt{\sigma}\)=YVe2-+\(\frac{ZW^2}{V_e}\) |
| D. | P\(\sqrt{\sigma}\)=YVe2–\(\frac{ZW^2}{V_e}\) |
| Answer» B. P\(\sqrt{\sigma}\)=YVe3–\(\frac{ZW^2}{V_e}\) | |
| 7. |
Which of the following is correct relation between EAS and minimum power speed? |
| A. | VemP=\(\sqrt[3]{\frac{ZW^2}{3Y}}\) |
| B. | VemP=\(\sqrt[4]{\frac{ZW^2}{Y}}\) |
| C. | VemP=\(\sqrt[4]{\frac{ZW^2}{3Y}}\) |
| D. | VemP=\(\sqrt[4]{\frac{ZW}{3Y}}\) |
| Answer» D. VemP=\(\sqrt[4]{\frac{ZW}{3Y}}\) | |
| 8. |
Drag power of an aircraft is achieved by multiplying drag force with true airspeed. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 9. |
Power is defined as ___________ |
| A. | product of force and acceleration |
| B. | ability to do work |
| C. | rate of doing work |
| D. | capacity to do work |
| Answer» D. capacity to do work | |