Highway Engineering Softening point of bitumen to be used for read construction at a place where maximum temperature is 40° C should be greater than 40°C less-than 40°C None of these equal to 40°C greater than 40°C less-than 40°C None of these equal to 40°C ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering With increase in speed of the traffic stream, the minimum spacing of vehicles increases first decreases and then increases after reaching a minimum value at optimum speed first increases and then decreases after reaching a maximum value at optimum speed decreases increases first decreases and then increases after reaching a minimum value at optimum speed first increases and then decreases after reaching a maximum value at optimum speed decreases ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering Tyre pressure influences the total depth of pavement quality of surface course None of these both the above total depth of pavement quality of surface course None of these both the above ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering Which of the following tests measures the toughness of road aggregates ? shape test abrasion test crushing strength test impact test shape test abrasion test crushing strength test impact test ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering When the width of car parking space and width of street are limited, generally preferred parking system is 45° angle parking Parallel parking 65° angle parking 90° angle parking 45° angle parking Parallel parking 65° angle parking 90° angle parking ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering Equivalent factor of passenger car unit (PCU) for a passenger car as per IRC is 1.0 10 0.5 2.0 1.0 10 0.5 2.0 ANSWER DOWNLOAD EXAMIANS APP
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