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Civil Engineering - Highway Engineering

Exercise : Highway Engineering - Section 2
36.
If h1 is the height of the driver's eye and h2 is the height of an obstruction above road surface, then, for a minimum sight distance S, the length of the vertical curve should be greater than
Answer: Option
Explanation:
No answer description is available. Let's discuss.
37.
For maximum strength and durability minimum percentage of cement, by weight is
15%
20%
25%
30%
33%
Answer: Option
Explanation:
No answer description is available. Let's discuss.
38.
Camber in pavements is provided by
straight line method
parabola method
straight at the edges and parabolic at the crown
all the above.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
39.
The minimum design speed of various types of highways in plain terrain is the same as the ruling design speed of
rolling terrain
mountainous terrain
steep terrain
none of these.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
40.
Passing zones are generally not provided on
summit curves
horizontal curves
two lane highways
all the above.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
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