Highway Engineering Which of the following represents hardest grade of bitumen ? 30/40 60/70 100/120 80/100 30/40 60/70 100/120 80/100 ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering Which of the following represents a carpet of sand-bitumen mix without coarse aggregates ? sheet asphalt bituminous concrete mastic asphalt bituminous carpet sheet asphalt bituminous concrete mastic asphalt bituminous carpet ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering The minimum design speed for hairpin bends in hill roads is taken as 40 kmph 20 kmph 50 kmph 30 kmph 40 kmph 20 kmph 50 kmph 30 kmph 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 Seal coat Spray of emulsion Prime coat Tack coat Seal coat Spray of emulsion Prime coat Tack coat ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering The percentage compensation in gradient for ruling gradient of 4% and horizontal curve of radius 760 m is 10% 0.1 % 1 % no compensation 10% 0.1 % 1 % no compensation ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering The sequence of four stages of survey in a highway alignment is reconnaissance, map study, preliminary survey and detailed survey map study, reconnaissance, preliminary survey and detailed survey map study, preliminary survey, reconnaissance and detailed survey preliminary survey, map study, reconnaissance and detailed survey reconnaissance, map study, preliminary survey and detailed survey map study, reconnaissance, preliminary survey and detailed survey map study, preliminary survey, reconnaissance and detailed survey preliminary survey, map study, reconnaissance and detailed survey ANSWER DOWNLOAD EXAMIANS APP
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