MCQOPTIONS
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MCQOPTIONS
This section includes 10 Mcqs, each offering curated multiple-choice questions to sharpen your Pavement Design knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
In 1975, Yoder and Witzak developed the equation for PSI considering only the ______ |
| A. | Rut depth |
| B. | Slope variance |
| C. | Crack length |
| D. | Area affected |
| Answer» C. Crack length | |
| 2. |
What does IRQP stand for? |
| A. | Improving Ride Quality Programme |
| B. | Improving Ride Quality Product |
| C. | Improved Riding Quality Product |
| D. | Improved Riding Quality Programme |
| Answer» B. Improving Ride Quality Product | |
| 3. |
What is the equation used to find the PSI in rigid pavements? |
| A. | <em>PSI=5.03-0.80 log u2061(1+SV)-0.09</em> ( sqrt{C+P} ) |
| B. | <em>PSI=5.41-0.80 log u2061(1+SV)-0.09</em> ( sqrt{C+P} ) |
| C. | <em>PSI=5.03-1.80 log u2061(1+SV)-0.09</em> ( sqrt{C+P} ) |
| D. | <em>PSI=5.41-1.80 log u2061(1+SV)-0.09</em> ( sqrt{C+P} ) |
| Answer» E. | |
| 4. |
PCI is another scale used to indicate the roughness of the pavement. |
| A. | True |
| B. | False |
| Answer» C. | |
| 5. |
What must be the IRI value for the pavement to be under the roughness category of being good? |
| A. | 170 |
| B. | 170 |
| C. | 95 |
| D. | 95 |
| Answer» D. 95 | |
| 6. |
What is the equation used to find the PSI for flexible pavements? |
| A. | <em>PSI=5.03-1.91 log u2061(1+SV)-1.38(RD)<sup>3</sup>-0.01</em> ( sqrt{C+P} ) |
| B. | <em>PSI=5.41-1.91 log u2061(1+SV)-1.38(RD)<sup>2</sup>-0.01</em> ( sqrt{C+P} ) |
| C. | <em>PSI=5.03-1.91 log u2061(1+SV)-1.38(RD)<sup>2</sup>-0.01</em> ( sqrt{C+P} ) |
| D. | <em>PSI=5.41-1.91 log u2061(1+SV)-1.38(RD)<sup>3</sup>-0.01</em> ( sqrt{C+P} ) |
| Answer» D. <em>PSI=5.41-1.91 log u2061(1+SV)-1.38(RD)<sup>3</sup>-0.01</em> ( sqrt{C+P} ) | |
| 7. |
Which of the below is an example of the acceleration-based systems under RTRRMS? |
| A. | Roughometer |
| B. | ROMDAS |
| C. | TotalPave |
| D. | RoadBump |
| Answer» B. ROMDAS | |
| 8. |
IRI is calculated by simulating the response of the golden car to the road profile. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 9. |
Who developed the IRI method of evaluating the ride quality of a pavement? |
| A. | AASHTO |
| B. | NCHRP |
| C. | World Bank |
| D. | FHWA |
| Answer» D. FHWA | |
| 10. |
A rough pavement gives rise to ______ which causes discomfort to the passengers and the vehicle operators. |
| A. | Vibration |
| B. | Low dynamic loading |
| C. | Skidding |
| D. | Skid resistance |
| Answer» B. Low dynamic loading | |