Q. In transportation planning, what does the term 'trip generation' refer to?
-
A.
The number of trips produced by a land use
-
B.
The distance of trips taken
-
C.
The mode of transportation used
-
D.
The time of day trips occur
Solution
Trip generation refers to the number of trips produced by a specific land use, which is a key component in transportation planning.
Correct Answer:
A
— The number of trips produced by a land use
Learn More →
Q. What is the main advantage of using roundabouts in traffic engineering?
-
A.
Increased traffic speed
-
B.
Reduced land acquisition costs
-
C.
Improved safety and reduced conflict points
-
D.
Easier navigation for large vehicles
Solution
Roundabouts improve safety by reducing conflict points and lowering the likelihood of severe accidents.
Correct Answer:
C
— Improved safety and reduced conflict points
Learn More →
Q. What is the primary factor in determining the level of service (LOS) for a roadway?
-
A.
Traffic volume
-
B.
Road surface type
-
C.
Weather conditions
-
D.
Vehicle speed
Solution
Traffic volume is the primary factor in determining the level of service (LOS) for a roadway.
Correct Answer:
A
— Traffic volume
Learn More →
Q. What is the primary purpose of traffic calming measures?
-
A.
To increase traffic speed
-
B.
To reduce traffic volume
-
C.
To enhance pedestrian safety
-
D.
To improve road aesthetics
Solution
Traffic calming measures are primarily designed to enhance pedestrian safety by reducing vehicle speeds in residential areas.
Correct Answer:
C
— To enhance pedestrian safety
Learn More →
Q. What is the primary purpose of traffic signal timing?
-
A.
To reduce vehicle emissions
-
B.
To improve pedestrian safety
-
C.
To optimize traffic flow
-
D.
To increase road capacity
Solution
Traffic signal timing is primarily designed to optimize traffic flow by minimizing delays and improving the efficiency of the intersection.
Correct Answer:
C
— To optimize traffic flow
Learn More →
Q. What is the purpose of a superelevation in highway design?
-
A.
To increase road width
-
B.
To enhance vehicle stability on curves
-
C.
To reduce construction costs
-
D.
To improve drainage
Solution
Superelevation is used in highway design to enhance vehicle stability on curves by banking the roadway.
Correct Answer:
B
— To enhance vehicle stability on curves
Learn More →
Q. Which geometric design element is critical for ensuring adequate sight distance?
-
A.
Lane width
-
B.
Vertical alignment
-
C.
Shoulder width
-
D.
Pavement texture
Solution
Vertical alignment is critical for ensuring adequate sight distance, allowing drivers to see ahead clearly.
Correct Answer:
B
— Vertical alignment
Learn More →
Q. Which traffic sign indicates a yield condition?
-
A.
Stop sign
-
B.
Yield sign
-
C.
Speed limit sign
-
D.
No entry sign
Solution
A yield sign indicates that drivers must yield to oncoming traffic or pedestrians.
Correct Answer:
B
— Yield sign
Learn More →
Showing 1 to 8 of 8 (1 Pages)
