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As per IRC recommendations, the average level of illumination on important roads carrying fast traffic is______________?
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The value of ruling gradient in plains as per IRC recommendation is__________?
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If ruling gradient is I in 20 and there is also a horizontal curve of radius 76 m, then the compensated grade should be__________?
For design, that length of transition curve should be taken which is__________?
Select the correct statement__________?
The absolute minimum radius of curve for safe operation for a speed of 110 kmph is__________?
The transition curve used in the horizontal alignment of highways as per IRC recommendations is__________?
The maximum design gradient for vertical profile of a road is__________?
In case of hill roads, the extra widening is generally provided__________?
To calculate the minimum value of ruling radius of horizontal curves in plains, the design speed is given by__________?
The attainment of super elevation by rotation of pavement about the inner edge of the pavement__________?
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The terrain may be classified as rolling terrain if the cross slope of land is__________?
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As per IRC recommendations, the average level of illumination on important roads carrying fast traffic is______________?
A. 10 lux
B. 15 lux
C. 20 lux
D. 30 lux
Correct Answer:
30 lux
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Last Updated:
January 12, 2019