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Civil Engineering - Highway Engineering

Exercise : Highway Engineering - Section 5
36.
In a braking test, a vehicle travelling at 36 km ph was stopped at a braking distance of 8.0 m. The average value of the vehicle's skid resistance (friction coefficient) is
0.64
6.25
0.16
none of these
Answer: Option
Explanation:
No answer description is available. Let's discuss.
37.
If present A.D.T. is 5000 vehicles and annual increase is 10%, the average future flow after 5 years will be
6050 vehicles
7050 vehicles
8050 vehicles
9050 vehicles
Answer: Option
Explanation:
No answer description is available. Let's discuss.
38.
To prevent a head-on-collision of vehicles travelling in opposite directions along four-lane roads
markings on the road are provided
physical dividers are provided
area dividers are provided
medians of wide area are provided
none of these.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
39.
Pick up the correct statement from the following:
Detailed survey is carried out for a strip of land about 15 m on either side of the trace cut along straight portions
Detailed survey is carried out for a strip of land about 30 m at sharp curves
Levels are taken along the trace cut at an interval of 20 m
Contour interval is generally adopted at 2 metres vertical interval
All the above.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
40.
The G.T. road from Lahore to Calcutta in undivided India, was constructed during
3495-3500 BC
265-270 BC
1540-1545 AD
1440-1450
Answer: Option
Explanation:
No answer description is available. Let's discuss.
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