Maximum number of vehicles can be parked with parallel parking 90° angle parking 30° angle parking 45° angle parking TRUE ANSWER : ? YOUR ANSWER : ?
The shoulder provided along the road edge should be of same colour as that of the pavement smoother than the traffic lanes rougher than the traffic lanes of very low load bearing capacity TRUE ANSWER : ? YOUR ANSWER : ?
The maximum number of vehicles beyond which the rotary may not function efficiently is 5000 vehicles per hour 500 vehicles per day 5000 vehicles per day 500 vehicles per hour TRUE ANSWER : ? YOUR ANSWER : ?
Percentage of free carbon in bitumen is more than that in tar equal to that in tar None of these less than that in tar TRUE ANSWER : ? YOUR ANSWER : ?
Which of the following represents a carpet of sand-bitumen mix without coarse aggregates ? bituminous carpet mastic asphalt sheet asphalt bituminous concrete TRUE ANSWER : ? YOUR ANSWER : ?
Which of the following turnouts is most commonly used for goods train on Indian Railways ? 1 in 8’/2 1 in 12 1 in 16 1 in 20 TRUE ANSWER : ? YOUR ANSWER : ?
The group index for a soil, whose liquid limit is 40 percent, plasticity index is 10 percent and percentage passing 75 micron IS sieve is 35, is 5 7 3 0 TRUE ANSWER : ? YOUR ANSWER : ?
The stopping sight distance depends upon total reaction time of driver efficiency of brakes speed of vehicle All of these TRUE ANSWER : ? YOUR ANSWER : ?
If ruling gradient is I in 20 and there is also a horizontal curve of radius 76 m, then the compensated grade should be 6% 5 % 3 % 4% TRUE ANSWER : ? YOUR ANSWER : ?
The most economical lighting layout which is suitable for narrow roads is Central lighting system Single side lighting None of these Staggered system TRUE ANSWER : ? YOUR ANSWER : ?