Civil Engineering - Highway Engineering

6.
The width formation of a road means the width of
carriageway
pavement and shoulders
embankment at ground level
embankment at the top level.
Answer: Option
Explanation:
No answer description is available. Let's discuss.

7.
If P is the number of vehicles per day at last census, r is the increase in traffic and n is the number of years passed after last census, number of vehicles A per day for design, is
P (1 + r)n
P (1 - r)n
P (1 + r)-n+5
P (1 + r)5n
Answer: Option
Explanation:
No answer description is available. Let's discuss.

8.
Hill roads are
provided camber along spur curves
provided camber along valley curves
seldom provided a camber
None of these.
Answer: Option
Explanation:
No answer description is available. Let's discuss.

9.
For a poorly graded sub-grade soil, thickness of sub-base, is
10 cm
15 cm
20 cm
25 cm
30 cm
Answer: Option
Explanation:
No answer description is available. Let's discuss.

10.
For clear distinct vision, images of obstructions should fall on the retina with a cone of
Answer: Option
Explanation:
No answer description is available. Let's discuss.