MCQOPTIONS
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MCQOPTIONS
This section includes 10 Mcqs, each offering curated multiple-choice questions to sharpen your Aerodynamics knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
IS_UPPER_CAMBER_REFERS_TO_THE_CAMBER_OF_THE_UPPER_SURFACE??$ |
| A. | True |
| B. | False |
| Answer» B. False | |
| 2. |
Is_camber_of_an_airfoil_causes_an_increase_in_velocity?$ |
| A. | True |
| B. | False |
| Answer» B. False | |
| 3. |
Is camber is the curve of the upper and lower surfaces of an airfoil? |
| A. | True |
| B. | False |
| Answer» B. False | |
| 4. |
What is reflexed camber airfoil? |
| A. | Camber line curves backup near the trailing edge |
| B. | Chord line curves backup near the trailing edge |
| C. | Camber and chord are at stationary |
| D. | Chord is at stationary |
| Answer» B. Chord line curves backup near the trailing edge | |
| 5. |
Is positive camber upper surface is more convex? |
| A. | True |
| B. | False |
| Answer» B. False | |
| 6. |
Is supercritical airfoil has flattened upper surface? |
| A. | True |
| B. | False |
| Answer» B. False | |
| 7. |
Is supersonic flight uses supercritical airfoil? |
| A. | True |
| B. | False |
| Answer» B. False | |
| 8. |
How to increase the critical angle of attack? |
| A. | Reduce the camber |
| B. | Increase the camber |
| C. | Increase the thickness |
| D. | Reduce the thickness |
| Answer» B. Increase the camber | |
| 9. |
Is airfoil with high camber produce the maximum lift? |
| A. | False |
| B. | True |
| Answer» C. | |
| 10. |
Is camber is the asymmetry between the two acting surfaces of an airfoil? |
| A. | True |
| B. | False |
| Answer» B. False | |