Civil Engineering - Highway Engineering
Exercise :: Highway Engineering - Section 5
| 1. |
If a Lemniscate curve of transition throughout is introduced to connect two parallel roads, the maximum polar angle of the curve, is |
Answer: Option D
Explanation:
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| 2. |
If the cross slope of a country is 25% to 60%, the terrain is classified as |
| A. |
plain | | B. |
rolling | | C. |
steep | | D. |
mountainous. |
Answer: Option D
Explanation:
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| 3. |
Setting out of Lemniscate transition curves, is done with |
| A. |
perpendicular offsets | | B. |
radial offsets | | C. |
deflection angles | | D. |
polar deflection angles. |
Answer: Option D
Explanation:
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| 4. |
Reference pillars fixed on the centre line of a proposed road, provide the following information: |
| A. |
reduced distance (R.D.) | | B. |
horizontal distance of road from the centre line | | C. |
reduced level at the top of pillar | | D. |
formation level of the road | | E. |
all the above. |
Answer: Option E
Explanation:
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| 5. |
The normal road land width for a major district road in open area, is |
Answer: Option B
Explanation:
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