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. |
After proportioning, the plasticity index of the mix was found to be 7%. For what course can the mix be used for? |
| A. | Base |
| B. | Subbase |
| C. | Subgrade |
| D. | Surface |
| Answer» E. | |
| 2. |
The triangular method used for proportioning of aggregates is a type of ______ method. |
| A. | Analytical |
| B. | Graphical |
| C. | Trial and error |
| D. | Sieve analysis |
| Answer» C. Trial and error | |
| 3. |
Mechanical stabilization of soil can be used in the surface course. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 4. |
The field control tests are conducted for which of the below properties? |
| A. | Density and stability |
| B. | Moisture content, stability and density |
| C. | Moisture content and stability |
| D. | Density and Moisture content |
| Answer» E. | |
| 5. |
The distribution curves of three materials A, B and C are plotted and their balancing lines are also obtained. According to Rothfutch s method, ______ ends of balancing lines of ______ and ______ are to be connected. |
| A. | Same, A&B, B&C |
| B. | Opposite, A&B, B&C |
| C. | Same, A&C, B&C |
| D. | Opposite, A&C, B&C |
| Answer» C. Same, A&C, B&C | |
| 6. |
The portioning of soil aggregate mixture is done so as to attain ______ |
| A. | Minimum dry density |
| B. | Minimum bulk density |
| C. | Maximum dry density |
| D. | Maximum bulk density |
| Answer» D. Maximum bulk density | |
| 7. |
The advent of computers has made the analytical method more popular. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 8. |
What is the limit of liquid limit for a base course to be constructed using mechanical soil stabilization? |
| A. | Maximum 35% |
| B. | Minimum 35% |
| C. | Maximum 25% |
| D. | Minimum 25% |
| Answer» D. Minimum 25% | |
| 9. |
The method of Vibro compaction is generally used for which soil type? |
| A. | Loose soil |
| B. | Compacted soil |
| C. | Clayey soil |
| D. | Semi-compacted soil |
| Answer» B. Compacted soil | |
| 10. |
What is the capacity that a pavement constructed in a light rainfall area using Mehra s method can carry? |
| A. | 50 tonnes of mixed traffic per year |
| B. | 200 tonnes of mixed traffic per year |
| C. | 50 tonnes of mixed traffic per day |
| D. | 200 tonnes of missed traffic per day |
| Answer» D. 200 tonnes of missed traffic per day | |