Highway Engineering Which of the following shapes is preferred in a valley curve ? spiral cubic parabola simple parabola lemniscate spiral cubic parabola simple parabola lemniscate ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering For design, that length of transition curve should be taken which is higher of (A) and (B) based on rate of change of super elevation based on allowable rate of change of centrifugal acceleration smaller of (A) and (B) higher of (A) and (B) based on rate of change of super elevation based on allowable rate of change of centrifugal acceleration smaller of (A) and (B) ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering Percentage of free carbon in bitumen is None of these less than that in tar more than that in tar equal to that in tar None of these less than that in tar more than that in tar equal to that in tar ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering In the penetration macadam construction, the bitumen is Sprayed after the aggregates are spread and compacted Premixed with aggregates and then spread None of these Sprayed before the aggregates are spread and compacted Sprayed after the aggregates are spread and compacted Premixed with aggregates and then spread None of these Sprayed before the aggregates are spread and compacted 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 For rapid curing cutbacks, the oil used is heavy diesel kerosene oil light diesel gasoline heavy diesel kerosene oil light diesel gasoline ANSWER DOWNLOAD EXAMIANS APP
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