MCQOPTIONS
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MCQOPTIONS
This section includes 4 Mcqs, each offering curated multiple-choice questions to sharpen your Aerodynamics Questions and Answers knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
What is the value of Cp at stagnation point for a hypersonic body? |
| A. | 0 |
| B. | 1 |
| C. | 2 |
| D. | Infinite |
| Answer» D. Infinite | |
| 2. |
For which angle θ (between tangential pressure and freestream) does maximum coefficient of pressure exist for a blunt body? |
| A. | θ = 0 |
| B. | θ = π |
| C. | θ = π/2 |
| D. | θ = 2π |
| Answer» D. θ = 2π | |
| 3. |
Which of these equations is Newton’s sine – squared law? |
| A. | Cp = 2sin2 θ |
| B. | Cp = sin2 θ |
| C. | Cp = \( \frac {sin^2 θ}{2}\) |
| D. | Cp = \( \frac {sin^2 θ}{4}\) |
| Answer» B. Cp = sin2 θ | |
| 4. |
Newtonian theory is more accurate for two – dimensional bodies than three – dimensional bodies. |
| A. | True |
| B. | False |
| Answer» C. | |