Which of the following methods is preferred for collecting origin and destination data for a small area like a mass business center or a large intersection ? return postcard method license plate method home interview method road side interview method TRUE ANSWER : ? YOUR ANSWER : ?
If aggregate impact value is 20 to 30 percent, then it is classified as satisfactory for road surfacing strong exceptionally strong unsuitable for road surfacing TRUE ANSWER : ? YOUR ANSWER : ?
If an ascending gradient of 1 in 50 meets a descending gradient of 1 in 50, the length of summit curve for a stopping sight distance of 80 m will be 64m zero 60m 80m TRUE ANSWER : ? YOUR ANSWER : ?
Which of the following devices is used to transfer the wagons or locomotives to and from parallel tracks without any necessity of shunting ? scotch block traverser turntable triangle TRUE ANSWER : ? YOUR ANSWER : ?
Tie bars in cement concrete pavements are at expansion joints contraction joints warping joints longitudinal joints TRUE ANSWER : ? YOUR ANSWER : ?
The maximum number of vehicles beyond which the rotary may not function efficiently is 5000 vehicles per day 500 vehicles per hour 5000 vehicles per hour 500 vehicles per day TRUE ANSWER : ? YOUR ANSWER : ?
Maximum number of vehicles can be parked with parallel parking 30° angle parking 45° angle parking 90° angle parking TRUE ANSWER : ? YOUR ANSWER : ?
If the stopping distance is 60 meters, then the minimum stopping sight distance for two lane, two way traffic is 120m 180m 60m 30m TRUE ANSWER : ? YOUR ANSWER : ?
Maximum daily traffic capacity of bituminous pavements is 1000 tonnes per day 500 tonnes per day 1500 tonnes per day 2000 tonnes per day TRUE ANSWER : ? YOUR ANSWER : ?
The maximum width of a vehicle as recommended by IRC is 4.72 m 2.44 m 3.81 m 1.85 m TRUE ANSWER : ? YOUR ANSWER : ?