Highway Engineering The attainment of super elevation by rotation of pavement about the inner edge of the pavement does not change the vertical alignment of road avoids the drainage problem in flat terrain results in balancing the earthwork is preferable in steep terrain does not change the vertical alignment of road avoids the drainage problem in flat terrain results in balancing the earthwork is preferable in steep terrain ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering The absolute minimum radius of curve for safe operation for a speed of 110 kmph is 110 m 220 m 440 m 577 m 110 m 220 m 440 m 577 m ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering Percentage of free carbon in bitumen is equal to that in tar less than that in tar None of these more than that in tar equal to that in tar less than that in tar None of these more than that in tar ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering Rigidity factor for a tyre pressure greater than 7 kg/cm² is zero equal to 1 greater than 1 less than 1 zero equal to 1 greater than 1 less than 1 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
Highway Engineering If an ascending gradient of 1 in 50 meets a descending gradient of 1 in 50, the length of summit curve for a stopping sight distance of 80 m will be 80m 60m 64m zero 80m 60m 64m zero ANSWER DOWNLOAD EXAMIANS APP
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