Highway Engineering Which of the following shapes is preferred in a valley curve ? spiral lemniscate simple parabola cubic parabola spiral lemniscate simple parabola cubic parabola ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering When semaphore and warner are installed on the same post, then the stop indication is given when both semaphore and warner arms lowered None of these semaphore arm lowered but warner arm horizontal both arms are horizontal both semaphore and warner arms lowered None of these semaphore arm lowered but warner arm horizontal both arms are horizontal ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering On a single lane road with two way traffic, the minimum stopping sight distance is equal to half the stopping distance three times the stopping distance stopping distance two times the stopping distance half the stopping distance three times the stopping distance stopping distance two times the stopping distance 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 5 % 3 % 6% 4% 5 % 3 % 6% 4% ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering The method of design of flexible pavement as recommended by IRC is Benkelman beam method group index method Westergaard method CBR method Benkelman beam method group index method Westergaard method CBR method ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering When the bituminous surfacing is done on already existing black top road or over existing cement concrete road, the type of treatment given is Prime coat Tack coat Spray of emulsion Seal coat Prime coat Tack coat Spray of emulsion Seal coat ANSWER DOWNLOAD EXAMIANS APP
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