Highway Engineering As per IRC recommendations, the average level of illumination on important roads carrying fast traffic is 30 lux 15 lux 10 lux 20 lux 30 lux 15 lux 10 lux 20 lux ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering The most efficient traffic signal system is simple progressive system alternate system flexible progressive system simultaneous system simple progressive system alternate system flexible progressive system simultaneous system ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering If aggregate impact value is 20 to 30 percent, then it is classified as strong exceptionally strong unsuitable for road surfacing satisfactory for road surfacing strong exceptionally strong unsuitable for road surfacing satisfactory for road surfacing ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering The desirable length of overtaking zone as per IRC recommendation is equal to three times the overtaking sight distance two times the overtaking sight distance overtaking sight distance five times the overtaking sight distance three times the overtaking sight distance two times the overtaking sight distance overtaking sight distance five times the overtaking sight distance ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering If the group index value of subgrade is between 5 and 9, then the subgrade is treated as good very poor poor fair good very poor poor fair ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering The shape of the camber, best suited for cement concrete pavements, is elliptical straight line combination of straight and parabolic parabolic elliptical straight line combination of straight and parabolic parabolic ANSWER DOWNLOAD EXAMIANS APP
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