MCQOPTIONS
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MCQOPTIONS
This section includes 11 Mcqs, each offering curated multiple-choice questions to sharpen your Fluid Mechanics knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
Shocks generated due to trailing exothermic reaction is called ______ |
| A. | Oblique shock |
| B. | Bow shock |
| C. | Moving shock |
| D. | Detonation |
| Answer» E. | |
| 2. |
Shocks generated due to an interaction of two bodies are called ______ |
| A. | Oblique shock |
| B. | Bow shock |
| C. | Moving shock |
| D. | Detonation |
| Answer» D. Detonation | |
| 3. |
When a shock wave forms continuous pattern, it is called ________ |
| A. | Oblique shock |
| B. | Bow shock |
| C. | Normal shock |
| D. | Detonation |
| Answer» C. Normal shock | |
| 4. |
Shock waves that deviate from the arbitrary angle are called_______ |
| A. | Oblique shock |
| B. | Bow shock |
| C. | Normal shock |
| D. | Detonation |
| Answer» B. Bow shock | |
| 5. |
When the fluid flow is discontinuous, what is established? |
| A. | Heat |
| B. | Pressure |
| C. | Control volume |
| D. | Temperature |
| Answer» D. Temperature | |
| 6. |
A shock wave caused by driver gas is called _______ |
| A. | Shear front |
| B. | Shock front |
| C. | Contact front |
| D. | Cap front |
| Answer» D. Cap front | |
| 7. |
A boundary over which physical conditions undergo changes is called _______ |
| A. | Shear front |
| B. | Shock front |
| C. | Contact front |
| D. | Cap front |
| Answer» C. Contact front | |
| 8. |
Bow occurs at what Mach number? |
| A. | Mach number = 0 |
| B. | Mach number is negative |
| C. | Mach number = 1 |
| D. | Mach number greater than 1 |
| Answer» E. | |
| 9. |
Shock waves can be normal, oblique and bow. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 10. |
A shock wave carries _______ |
| A. | Heat |
| B. | Pressure |
| C. | Energy |
| D. | Temperature |
| Answer» D. Temperature | |
| 11. |
A wave that has propagating disturbance is called ________ |
| A. | Shock wave |
| B. | Compression wave |
| C. | Compressed wave |
| D. | Longitudinal wave |
| Answer» B. Compression wave | |