Highway Engineering The maximum spacing of contraction joints in rigid pavements is 4.5 m 3.5 m 5.5m 2.5 m 4.5 m 3.5 m 5.5m 2.5 m ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering The maximum number of vehicles beyond which the rotary may not function efficiently is 500 vehicles per hour 5000 vehicles per hour 500 vehicles per day 5000 vehicles per day 500 vehicles per hour 5000 vehicles per hour 500 vehicles per day 5000 vehicles per day ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering When the speed of traffic flow becomes zero,then traffic density and traffic volume both become zero traffic density becomes zero whereas traffic volume attains maximum value traffic density attains maximum value whereas traffic volume becomes zero traffic density and traffic volume both attain maximum value traffic density and traffic volume both become zero traffic density becomes zero whereas traffic volume attains maximum value traffic density attains maximum value whereas traffic volume becomes zero traffic density and traffic volume both attain maximum value ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering Softening point of bitumen to be used for read construction at a place where maximum temperature is 40° C should be None of these less-than 40°C equal to 40°C greater than 40°C None of these less-than 40°C equal to 40°C greater than 40°C ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering The transition curve used in the horizontal alignment of highways as per IRC recommendations is cubic parabola Any of these lemniscate spiral cubic parabola Any of these lemniscate spiral ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering The method of design of flexible pavement as recommended by IRC is Benkelman beam method CBR method group index method Westergaard method Benkelman beam method CBR method group index method Westergaard method ANSWER DOWNLOAD EXAMIANS APP
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