Highway Engineering With increase in speed of the traffic stream, the minimum spacing of vehicles first decreases and then increases after reaching a minimum value at optimum speed decreases increases first increases and then decreases after reaching a maximum value at optimum speed first decreases and then increases after reaching a minimum value at optimum speed decreases increases first increases and then decreases after reaching a maximum value at optimum speed ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering The number of repetitions, which the pavement thickness designed for a given wheel load should be able to support during the life of pavement is 10000 1000 100000 1000000 10000 1000 100000 1000000 ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering Penetration test on bitumen is used for determining its Viscosity Ductility Grade Temperature susceptibility Viscosity Ductility Grade Temperature susceptibility ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering The rail is designated by its weight per unit length weight cross-section length weight per unit length weight cross-section length 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 also less than co-efficient of lateral friction less than b/2h and greater than co-efficient of lateral friction greater than b/2h and also greater than coefficient 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 less than b/2h and greater than co-efficient of lateral friction greater than b/2h and also greater than coefficient of lateral friction greater than b/2h and less than co-efficient of lateral friction 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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