a) road side interview method
b) license plate method
c) return postcard method
d) home interview method
Ans: b
Category: HIGHWAY ENGINEERING Questions
The provision of traffic signals at intersections
a) reduces right angled and rear end collisions
b) increases right angled and rear end collisions
c) reduces right angled collisions but may increase rear end collisions
d) reduces rear end collisions but may increase right angled collisions
Ans: c
The stopping sight distance depends upon | HIGHWAY ENGINEERING
a) total reaction time of driver
b) speed of vehicle
c) efficiency of brakes
d) all of the above
Ans: d
If the stopping distance is 60 metres, then the minimum stopping sight distance for two lane, two way traffic is
a) 30m
b) 60m
c) 120m
d) 180m
Ans: b
The maximum design gradient for vertical profile of a road is | HIGHWAY ENGINEERING
a) ruling gradient
b) limiting gradient
c) exceptional gradient
d) minimum gradient
Ans: a
If the stopping distance and average length of a vehicle are 18 m and 6 m respectively, then the theoretical maximum 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
Ans: a