Civil Engineering - Highway Engineering

21.
Formation width of a hill road is the distance between
outer end of side drain to outer end of parapet wall
outer end of side drain to inner end of parapet wall
inner end of side drain to outer end of parapet wall
inner end of side drain to inner end of parapet wall
none of these.
Answer: Option
Explanation:
No answer description is available. Let's discuss.

22.
California Bearing Ratio method of designing flexible pavements is more accurate as it involves
characteristics of soils
traffic intensities
character of the road making materials
none of these.
Answer: Option
Explanation:
No answer description is available. Let's discuss.

23.
Longitudinal pavement lines marked broken in white paint
are for the guidance of the drivers
are not to be crossed over
may be crossed over at the discretion of the driver
all the above.
Answer: Option
Explanation:
No answer description is available. Let's discuss.

24.
Design of flexible pavement, involves
wheel loads
intensity of traffic
climate of the region
sub-grade conditions
all the above.
Answer: Option
Explanation:
No answer description is available. Let's discuss.

25.
Design of highways is based on
axle loads
axle spacings
wheel bases
over all length
all the above.
Answer: Option
Explanation:
No answer description is available. Let's discuss.