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WorksheetsDay 84-Dec 20-worksheet-Btech-Traffic Engineering part 3
Total questions: 15
Worksheet time: 11mins
Practical capacity of a road is defined as the maximum number of vehicles that can pass a point in one hour:
Under ideal roadway and traffic conditions
Under stopped traffic condition
Without high traffic density and unreasonable delay
Under maximum theoretical speed
Which component of traffic growth accounts for increase due to development of adjacent areas?
Normal traffic
Generated traffic
Development traffic
Current traffic
The theoretical maximum capacity of a single lane road is computed using the expression:
C=V×S
C=S/V
C=1000V/S
C=3600/S
Which of the following traffic operations involves a vehicle entering the main traffic stream from a side lane?
Crossing
Diverging
Merging
Weaving
The lowest class of intersection with maximum conflict points is:
Rotary intersection
Channelized intersection
All paved / unchannelized intersection
Grade separated intersection
As per IRC:67-2001, the shape of a STOP sign is:
Circular
Triangular
Octagonal
Rectangular
Traffic density is equal to traffic volume multiplied by traffic speed.
True
False
Rotary intersections are suitable when traffic volume exceeds 500 veh/hr but is less than 3000 veh/hr.
True
False
Increase in traffic is given by the expression _________ + _________ + _________. Select the correct combination.
NT + GT + DT
NT + CT + DT
GT + DT + PT
NT + GT + PT
Practical capacity is also known as (a) capacity.
Traffic density is defined as number of vehicles per unit (a) .
Vehicles moving out from the main stream into an adjacent lane is called (a) .
Intersections where roads meet at the same level are called (a) intersections.
Height of traffic island in a channelized intersection is about (a) mm above road level.
Minimum radius of central island in a rotary is (a) times the radius of entry curve.
