MCQOPTIONS
Saved Bookmarks
MCQOPTIONS
This section includes 13 Mcqs, each offering curated multiple-choice questions to sharpen your Highway Engineering knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
The number of blows in Marshalls test specimen is? |
| A. | 25 |
| B. | 30 |
| C. | 55 |
| D. | 75 |
| Answer» E. | |
| 2. |
Marshall stability determines __________ |
| A. | Ductility |
| B. | Flexibility |
| C. | Utility |
| D. | Grade of bitumen |
| Answer» C. Utility | |
| 3. |
The temperature in Marshall s method is __________ |
| A. | 25 |
| B. | 30 |
| C. | 35 |
| D. | 60 |
| Answer» E. | |
| 4. |
The specified method for bitumen mix in India is? |
| A. | Hveem |
| B. | Marshalls method |
| C. | Hubbard method |
| D. | Super paver mix method |
| Answer» C. Hubbard method | |
| 5. |
Volume of mineral aggregate is? |
| A. | VV+VB |
| B. | Vv-Vb |
| C. | VV*Vb |
| D. | VV/VB |
| Answer» B. Vv-Vb | |
| 6. |
The specific gravity of bitumen lies between __________ |
| A. | 0.8 & 0.9 |
| B. | 0.95 & 0.97 |
| C. | 0.97 & 1.02 |
| D. | 1.02 & 1.05 |
| Answer» D. 1.02 & 1.05 | |
| 7. |
Maximum size of aggregate in surface course is? |
| A. | 18.5mm |
| B. | 19.5mm |
| C. | 20.5mm |
| D. | 21.5mm |
| Answer» B. 19.5mm | |
| 8. |
Maximum size of aggregate in base course is? |
| A. | 25 mm |
| B. | 50 mm |
| C. | 40 mm |
| D. | 30 mm |
| Answer» C. 40 mm | |
| 9. |
Bleeding may be avoided by __________ |
| A. | Water voids |
| B. | Air voids |
| C. | Porosity |
| D. | Water content |
| Answer» C. Porosity | |
| 10. |
Rutting may be avoided by __________ |
| A. | Good compaction |
| B. | Good aggregate |
| C. | Good filler |
| D. | Good workmanship |
| Answer» C. Good filler | |
| 11. |
The filler material should pass from __________ |
| A. | 0.075mm |
| B. | 0.75mm |
| C. | 7.5mm |
| D. | 75mm |
| Answer» B. 0.75mm | |
| 12. |
The DBM is used in __________ |
| A. | Local streets |
| B. | Rural roads |
| C. | Highway |
| D. | Concrete bridges |
| Answer» D. Concrete bridges | |
| 13. |
The surface of bitumen should be __________ |
| A. | Smooth |
| B. | Rough |
| C. | Sufficient enough to resist friction |
| D. | Very smooth |
| Answer» D. Very smooth | |