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Highway Engineering

When the speed of traffic flow becomes zero,then_______________?

Highway Engineering, MCQs / Q&A /
When the speed of traffic flow becomes zero,then_______________?

A. traffic density attains maximum value whereas traffic volume becomes zero
B. traffic density and traffic volume both attain maximum value
C. traffic density and traffic volume both become zero
D. traffic density becomes zero whereas traffic volume attains maximum value

When the speed of traffic flow becomes zero,then_______________? Read More »

Highway Engineering, MCQs / Q&A

The diagram which shows all important physical conditions of an accident location like roadway limits, bridges, trees and all details of roadway conditions is known as_____________?

Highway Engineering, MCQs / Q&A /
The diagram which shows all important physical conditions of an accident location like roadway limits, bridges, trees and all details of roadway conditions is known as_____________?

A. pie chart
B. spot maps
C. condition diagram
D. collision diagram

The diagram which shows all important physical conditions of an accident location like roadway limits, bridges, trees and all details of roadway conditions is known as_____________? Read More »

Highway Engineering, MCQs / Q&A

If the stopping distance and average length of a vehicle are 18 m and 6 m respectively, then the theoretical maxi¬mum capacity of a traffic lane at a speed of 10 m/sec is________________?

Highway Engineering, MCQs / Q&A /
If the stopg distance and average length of a vehicle are 18 m and 6 m respectively, then the theoretical maxi¬mum capacity of a traffic lane at a speed of 10 m/sec is________________?

A. 1500 vehicles per hour
B. 2000 vehicles per hour
C. 2500 vehicles per hour
D. 3000 vehicles per hour

If the stopping distance and average length of a vehicle are 18 m and 6 m respectively, then the theoretical maxi¬mum capacity of a traffic lane at a speed of 10 m/sec is________________? Read More »

Highway Engineering, MCQs / Q&A

With increase in speed of the traffic stream, the maximum capacity of the lane________________?

Highway Engineering, MCQs / Q&A /
With increase in speed of the traffic stream, the maximum capacity of the lane________________?

A. increases
B. decreases
C. first increases and then decreases after reaching a maximum value at optimum speed
D. first decreases and then increases after reaching a minimum value at optimum speed

With increase in speed of the traffic stream, the maximum capacity of the lane________________? Read More »

Highway Engineering, MCQs / Q&A

With increase in speed of the traffic stream, the minimum spacing of vehicles________________?

Highway Engineering, MCQs / Q&A /
With increase in speed of the traffic stream, the minimum spacing of vehicles________________?

A. increases
B. decreases
C. first decreases and then increases after reaching a minimum value at optimum speed
D. first increases and then decreases after reaching a maximum value at optimum speed

With increase in speed of the traffic stream, the minimum spacing of vehicles________________? Read More »

Highway Engineering, MCQs / Q&A

The diagram which shows the approximate path of vehicles and pedestrians involved in accidents is known as___________________?

Highway Engineering, MCQs / Q&A /
The diagram which shows the approximate path of vehicles and pedestrians involved in accidents is known as___________________?

A. spot maps
B. pie charts
C. condition diagram
D. collision diagram

The diagram which shows the approximate path of vehicles and pedestrians involved in accidents is known as___________________? Read More »

Highway Engineering, MCQs / Q&A