MCQOPTIONS
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MCQOPTIONS
This section includes 10 Mcqs, each offering curated multiple-choice questions to sharpen your Computational Fluid Dynamics knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
Which is a pre-processing software? |
| A. | ANSYS ICEM CFD |
| B. | ANSYS Mechanical |
| C. | ANSYS CFX |
| D. | EnSight |
| Answer» B. ANSYS Mechanical | |
| 2. |
Which plot will you choose if you want your users to read quantitative data from your data visualization? |
| A. | Contour plot |
| B. | Vector plot |
| C. | xy plot |
| D. | Mesh plot |
| Answer» D. Mesh plot | |
| 3. |
Full form of FOAM in OpenFOAM? |
| A. | Field Optimization and Manipulation |
| B. | Flow Optimization and Manipulation |
| C. | Field Operation and Manipulation |
| D. | Flow Operation and Manipulation |
| Answer» D. Flow Operation and Manipulation | |
| 4. |
When was the first commercial CFD package released? |
| A. | 1991 |
| B. | 1983 |
| C. | 1985 |
| D. | 1981 |
| Answer» E. | |
| 5. |
Which of the following properties will need a plot like this? |
| A. | Pressure |
| B. | Temperature |
| C. | Velocity |
| D. | Lift |
| Answer» D. Lift | |
| 6. |
Which one is an open source CFD solver tool? |
| A. | OpenFOAM |
| B. | ANSYS Fluent |
| C. | TGrid |
| D. | ParaView |
| Answer» B. ANSYS Fluent | |
| 7. |
The following plot represents flow velocity. Which of these points has the highest acceleration? |
| A. | 1 |
| B. | 2 |
| C. | 3 |
| D. | 4 |
| Answer» C. 3 | |
| 8. |
Is adaptive meshing possible in current CFD packages? If yes, which software offers it? |
| A. | No |
| B. | Yes, ANSYS Fluent 12.0 |
| C. | Yes, PHOENICS |
| D. | Yes, ANSYS 8.0 |
| Answer» C. Yes, PHOENICS | |
| 9. |
Which of these plots are irrelevant to CFD post-processing? |
| A. | Contour plots |
| B. | Vector plots |
| C. | xy plots |
| D. | Bar plots |
| Answer» E. | |
| 10. |
Which one is a post-processing Software? |
| A. | FieldView |
| B. | CFD GEOM |
| C. | CCM++ |
| D. | Typhon |
| Answer» B. CFD GEOM | |