Highway Engineering The most efficient traffic signal system is alternate system simple progressive system flexible progressive system simultaneous system alternate system simple progressive system flexible progressive system simultaneous system ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering The camber of shoulders in water bound macadam roads is equal to the cross slope of pavement less than the cross slope of pavement greater than the cross slope of pavement zero equal to the cross slope of pavement less than the cross slope of pavement greater than the cross slope of pavement zero ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering For highway geometric design purposes the speed used is 15th percentile 50 “”percentile 85th percentile 98 “”percentile 15th percentile 50 “”percentile 85th percentile 98 “”percentile ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering For design, that length of transition curve should be taken which is based on rate of change of super elevation based on allowable rate of change of centrifugal acceleration smaller of (A) and (B) higher of (A) and (B) based on rate of change of super elevation based on allowable rate of change of centrifugal acceleration smaller of (A) and (B) higher of (A) and (B) ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering The shoulder provided along the road edge should be smoother than the traffic lanes rougher than the traffic lanes of same colour as that of the pavement of very low load bearing capacity smoother than the traffic lanes rougher than the traffic lanes of same colour as that of the pavement of very low load bearing capacity ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering In CBR test the value of CBR is calculated at 7.5 mm penetration only both 2.5 mm and 5.0 mm penetrations 5.0 mm penetration only 2.5 mm penetration only 7.5 mm penetration only both 2.5 mm and 5.0 mm penetrations 5.0 mm penetration only 2.5 mm penetration only ANSWER DOWNLOAD EXAMIANS APP
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