Civil Engineering - Highway Engineering
Exercise :: Highway Engineering - Section 4
| 21. |
Formation width of a hill road is the distance between |
| A. |
outer end of side drain to outer end of parapet wall | | B. |
outer end of side drain to inner end of parapet wall | | C. |
inner end of side drain to outer end of parapet wall | | D. |
inner end of side drain to inner end of parapet wall | | E. |
none of these. |
Answer: Option A
Explanation:
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| 22. |
California Bearing Ratio method of designing flexible pavements is more accurate as it involves |
| A. |
characteristics of soils | | B. |
traffic intensities | | C. |
character of the road making materials | | D. |
none of these. |
Answer: Option C
Explanation:
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| 23. |
Longitudinal pavement lines marked broken in white paint |
| A. |
are for the guidance of the drivers | | B. |
are not to be crossed over | | C. |
may be crossed over at the discretion of the driver | | D. |
all the above. |
Answer: Option C
Explanation:
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| 24. |
Design of flexible pavement, involves |
| A. |
wheel loads | | B. |
intensity of traffic | | C. |
climate of the region | | D. |
sub-grade conditions | | E. |
all the above. |
Answer: Option C
Explanation:
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| 25. |
Design of highways is based on |
| A. |
axle loads | | B. |
axle spacings | | C. |
wheel bases | | D. |
over all length | | E. |
all the above. |
Answer: Option E
Explanation:
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