|
16. The speed and delay studies on a defined section of highway are conducted by __. |
|
A. radar gun |
|
B. enoscope |
|
C. traffic counters |
|
D. moving car method |
|
Answer: D moving car method
Explanation:
The origin and destination study provides the basic data for determining the desired directions of flow. On the basis of these studies, desire lines are drawn. |
|
17. The road geometrics in India are designed for the ___. |
|
A. 30th highest hourly traffic volume |
|
B. 50th highest hourly traffic volume |
|
C. 85th highest hourly traffic volume |
|
D. 98th highest hourly traffic volume |
|
Answer: A 30th highest hourly traffic volume |
|
18. The shape of the STOP sign according to IRC: 67-2001 is ___. |
|
A. circular |
|
B. octagonal |
|
C. rectangular |
|
D. triangular |
|
Answer: D octagonal
Explanation:
Stop sign is a regulatory or mandatory sign. The stop sign is intended to stop the vehicle on a road way. It is octagonal in shape and red in colour with a white border. |
|
19. As per IRC: 67-2001, a traffic sign indicating the Speed Limit on a road should be of ___. |
|
A. triangular shape with red background and white border |
|
B. circular shape with red background and white border |
|
C. triangular shape with white background and red border |
|
D. circular shape with white background and red border |
|
Answer: D circular shape with white background and red border |
|
20. The capacity of One-way 2-lane urban road (PCU per hour, with no frontage access, no standing vehicles and very little cross traffic) is ____. |
|
A. 1200 |
|
B. 1500 |
|
C. 1800 |
|
D. 2400 |
|
Answer: D 2400 Explanation:
|