Highway Engineering Bottom most layer of pavement is known as wearing course base course sub-base course subgrade wearing course base course sub-base course subgrade ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering If b is the wheel track of a vehicle and h is the height of centre of gravity above road surface, then to avoid overturning and lateral skidding on a horizontal curve, the centrifugal ratio should always be less than b/2h and greater than co-efficient of lateral friction greater than b/2h and less than co-efficient of lateral friction less than b/2h and also less than co-efficient of lateral friction greater than b/2h and also greater than coefficient of lateral friction less than b/2h and greater than co-efficient of lateral friction greater than b/2h and less than co-efficient of lateral friction less than b/2h and also less than co-efficient of lateral friction greater than b/2h and also greater than coefficient of lateral friction ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering When two equally important roads cross roughly at right angles, the suitable shape of central island is turbine circular tangent elliptical turbine circular tangent elliptical ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering The transition curve used in the horizontal alignment of highways as per IRC recommendations is spiral lemniscate cubic parabola Any of these spiral lemniscate cubic parabola Any of these ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering Penetration test on bitumen is used for determining its Viscosity Ductility Temperature susceptibility Grade Viscosity Ductility Temperature susceptibility Grade 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 Seal coat Spray of emulsion Tack coat Prime coat Seal coat Spray of emulsion Tack coat ANSWER DOWNLOAD EXAMIANS APP
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