Highway Engineering 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 60m 80m zero 64m 60m 80m zero 64m ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering If ruling gradient is I in 20 and there is also a horizontal curve of radius 76 m, then the compensated grade should be 4% 3 % 6% 5 % 4% 3 % 6% 5 % ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering The most economical lighting layout which is suitable for narrow roads is Central lighting system Staggered system None of these Single side lighting Central lighting system Staggered system None of these Single side lighting ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering 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 tangent turbine elliptical circular tangent turbine elliptical circular ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering The maximum width of a vehicle as recommended by IRC is 1.85 m 2.44 m 4.72 m 3.81 m 1.85 m 2.44 m 4.72 m 3.81 m ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering The ruling design speed on a National Highway in plain terrain as per IRC recommendations is 80 kmph 60 kmph 100 kmph 120 kmph 80 kmph 60 kmph 100 kmph 120 kmph ANSWER DOWNLOAD EXAMIANS APP
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