Gumawa ng quiz
problema 1
maikling sagot
This is formed when pedestrians group themselves together when crossing
platoon
Labirinto
Malayà
matematika
CEHIWAY REVIEWER
Julian Andrei
2
0
Payagan ang maling sagot
Itago ang sagot
public na pagsusulit
problema 2
maikling sagot
Zero flow rate conditions happen at _____ ______ and when there are zero vehicles
high density
problema 3
maikling sagot
It is the portion of the walkway that can be effectively used for pedestrian movement
effective walkway width
problema 4
maikling sagot
It is a useful device for defining the elements of traffic flow
time space diagram
problema 5
maikling sagot
It is the average speed of all vehicles occupying a given section of highway or lane over a specified time period
space mean period
problema 6
maikling sagot
Pedestrian, _____, vehicle, and traffic make up the elements being considered in highway design
driver
problema 7
maikling sagot
One of the most critical safety problems in any highway system involves the interactions of vehicles and _____
pedestrians
problema 8
maikling sagot
It is the extreme expression of a driver’s psychological and personal displeasure over the traffic situation encountered
road rage
problema 9
maikling sagot
It is the range of sight within which signs and markings must be placed
limit of clear vision
problema 10
maikling sagot
It is defined as the ability to see fine details in an object
visual acuity
problema 11
maikling sagot
It is the distance required to overtake another vehicle along a two-lane two-way road
passing sight distance
problema 12
maikling sagot
It is the time interval between successive vehicles as they pass a point along a lane
time headway
problema 13
maikling sagot
Turn scenario for vehicles speeds over 15 kph or 10 mph
high speed turn
problema 14
maikling sagot
It is the inclination of the roadway toward the center of the curve
super elevation
problema 15
maikling sagot
It is the largest vehicle likely to use the facility with reasonable frequency
design vehicle
problema 16
maikling sagot
It assumes an exponential model for speed-density relationships
underwood
problema 17
maikling sagot
Age, strengths of stimulus, _____, and habits can affect a person’s perception reaction time
physical condition
problema 18
maikling sagot
The _____ of accidents usually increases as traffic flow decreases
severity
problema 19
maikling sagot
Measure of effectiveness for level of service analyses of pedestrian facilities
space
problema 20
maikling sagot
The greenshield model assumes a ____ relationship between speed and density
linear
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