A. 1.0
B. 2.0
C. 0.5
D. 10
Related Mcqs:
- The ruling design speed on a National Highway in plain terrain as per IRC recommendations is_____________?
A. 60 kmph
B. 80 kmph
C. 100 kmph
D. 120 kmph - The desirable length of overtaking zone as per IRC recommendation is equal to________________?
A. overtaking sight distance
B. two times the overtaking sight distance
C. three times the overtaking sight distance
D. five times the overtaking sight distance - As per IRC recommendations, the maximum limit of super elevation for mixed traffic in plain terrain is_______________?
A. 1 in 15
B. 1 in 12.5
C. 1 in 10
D. equal to camber - The transition curve used in the horizontal alignment of highways as per IRC recommendations is_______________?
A. spiral
B. lemniscate
C. cubic parabola
D. any of the above - The value of ruling gradient in plains as per IRC recommendation is______________?
A. 1 in 12
B. 1 m 15
C. 1 in 20
D. 1 in 30 - 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 - The maximum width of a vehicle as recommended by IRC is________________?
A. 1.85m
B. 2.44 m
C. 3.81 m
D. 4.72 m - The method of design of flexible pavement as recommended by IRC is____________?
A. group index method
B. CBR method
C. Westergaard method
D. Benkelman beam method - The fundamental factor in the selection of pavement type is_____________?
A. climatic condition
B. type and intensity of traffic
C. subgrade soil and drainage conditions
D. availability of funds for the construction project - For design, that length of transition curve should be taken which is_____________?
A. based on allowable rate of change of centrifugal acceleration
B. based on rate of change of super elevation
C. higher of (A) and (B)
D. smaller of (A) and (B)
