One degree of curve is equivalent to (where R is the radius of curve in meters.) 1850/R 1750/R 1700/R 1600/R TRUE ANSWER : ? YOUR ANSWER : ?
For a constant value of coefficient of lateral friction, the value of required super-elevation increases with increase in both speed and radius of curve increase in speed and with decrease in radius of curve decrease in both speed and radius of curve decrease in speed and with increase in radius of curve TRUE ANSWER : ? YOUR ANSWER : ?
The desirable length of overtaking zone as per IRC recommendation is equal to three times the overtaking sight distance overtaking sight distance two times the overtaking sight distance five times the overtaking sight distance TRUE ANSWER : ? YOUR ANSWER : ?
The fundamental factor in the selection of pavement type is availability of funds for the construction project type and intensity of traffic climatic condition subgrade soil and drainage conditions TRUE ANSWER : ? YOUR ANSWER : ?
Maximum number of vehicles can be parked with 30° angle parking 90° angle parking 45° angle parking parallel parking TRUE ANSWER : ? YOUR ANSWER : ?
The entrance and exit curves of a rotary have different radii and different widths of pavement equal radii and equal widths of pavement equal radii but pavement width is more at entrance than at exit curve equal pavement widths but radius is more at entrance curve than at exit curve TRUE ANSWER : ? YOUR ANSWER : ?
Tie bars in cement concrete pavements are at contraction joints expansion joints longitudinal joints warping joints TRUE ANSWER : ? YOUR ANSWER : ?
When semaphore and warner are installed on the same post, then the stop indication is given when both arms are horizontal both semaphore and warner arms lowered None of these semaphore arm lowered but warner arm horizontal TRUE ANSWER : ? YOUR ANSWER : ?
The maximum design gradient for vertical profile of a road is limiting gradient minimum gradient exceptional gradient ruling gradient TRUE ANSWER : ? YOUR ANSWER : ?
Softening point of bitumen to be used for read construction at a place where maximum temperature is 40° C should be None of these less-than 40°C equal to 40°C greater than 40°C TRUE ANSWER : ? YOUR ANSWER : ?