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 collision diagram pie chart spot maps condition diagram 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 80m zero 64m 60m TRUE ANSWER : ? YOUR ANSWER : ?
Which of the following is indicated by a warning sign ? no parking end of speed limit overtaking prohibited level crossing TRUE ANSWER : ? YOUR ANSWER : ?
When a number of roads are meeting at a point and only one of the roads is important, then the suitable shape of rotary is elliptical turbine tangent circular TRUE ANSWER : ? YOUR ANSWER : ?
The number of repetitions, which the pavement thickness designed for a given wheel load should be able to support during the life of pavement is 100000 1000 1000000 10000 TRUE ANSWER : ? YOUR ANSWER : ?
Which of the following turnouts is most commonly used for goods train on Indian Railways ? 1 in 20 1 in 8’/2 1 in 16 1 in 12 TRUE ANSWER : ? YOUR ANSWER : ?
The camber for hill roads in case of bituminous surfacing is adopted as 0.025 0.03 0.02 0.04 TRUE ANSWER : ? YOUR ANSWER : ?
Nagpur road plan formula were prepared by assuming rectangular or block road pattern radial or star and circular road pattern radial or star and block road pattern radial or star and grid road pattern TRUE ANSWER : ? YOUR ANSWER : ?
Normally maximum cant permissible in Meter Gauge is 165 mm 90 mm 75 mm 140 mm TRUE ANSWER : ? YOUR ANSWER : ?
Which of the following represents hardest grade of bitumen ? 80/100 60/70 30/40 100/120 TRUE ANSWER : ? YOUR ANSWER : ?