MCQOPTIONS
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MCQOPTIONS
This section includes 11 Mcqs, each offering curated multiple-choice questions to sharpen your Traffic Engineering knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
Which of the following cannot be determined by the microscopic model? |
| A. | Velocity |
| B. | PCU |
| C. | Flow |
| D. | Density |
| Answer» C. Flow | |
| 2. |
The Microscopic approach does not consider which of the following factor? |
| A. | Spacing between vehicles |
| B. | Flow-density relationship |
| C. | Design |
| D. | Speed of vehicles |
| Answer» C. Design | |
| 3. |
When does the Greenshields model satisfy the boundary condition? |
| A. | When the density is approaching zero as well as when the density is approaching the jam density kj |
| B. | When the density is approaching infinity as well as when the density is approaching the jam density kj |
| C. | When the density is approaching zero as well as when the density is approaching infinity |
| D. | When the density is approaching zero as well as when the density is approaching the jam density kj |
| Answer» B. When the density is approaching infinity as well as when the density is approaching the jam density kj | |
| 4. |
The Greenberg model is used for which type of traffic condition? |
| A. | Dense |
| B. | Light |
| C. | Uncongested |
| D. | Unrestricted |
| Answer» B. Light | |
| 5. |
Greenberg model uses which analogy? |
| A. | Fluid flow |
| B. | Laws of motion |
| C. | Secchi disk |
| D. | Turbidity |
| Answer» B. Laws of motion | |
| 6. |
Which of the following is a model that is commonly used by the macroscopic approach? |
| A. | Macroscopic Simulation Models |
| B. | Mesoscopic Simulation Models |
| C. | Greenshields model |
| D. | Travel Demand Models |
| Answer» D. Travel Demand Models | |
| 7. |
The macroscopic approach considers which of the following factor? |
| A. | Spacing |
| B. | Speed |
| C. | Flow-density relationship |
| D. | Design |
| Answer» D. Design | |
| 8. |
On which of the following factor does mean free speed depend on?? |
| A. | Physical characteristics of highway |
| B. | Characteristics of the roadway |
| C. | Characteristics of the vehicle |
| D. | Characteristics of the driver |
| Answer» B. Characteristics of the roadway | |
| 9. |
With respect to the shape of the flow-density curve, when the density reaches maximum the flow must be ______ |
| A. | Maximum |
| B. | Infinite |
| C. | 0 |
| D. | Minimum |
| Answer» D. Minimum | |
| 10. |
On which of the following factors are flow, density, and space mean speed are not dependent? |
| A. | Characteristics of the roadway |
| B. | Characteristics of the vehicle |
| C. | Topography |
| D. | Weather |
| Answer» D. Weather | |
| 11. |
Which of the following equations shows the correct relationship between flow, density, and space mean speed? |
| A. | Flow = density/space mean speed |
| B. | Flow = space mean speed /density |
| C. | Density = flow x space mean speed |
| D. | Flow = density x space mean speed |
| Answer» E. | |