A. granular soil
B. organic soil
C. silts
D. clays
Related Mcqs:
- The sequence of four stages of survey in a highway alignment is______________?
A. reconnaissance, map study, preliminary survey and detailed survey
B. map study, preliminary survey, reconnaissance and detailed survey
C. map study, reconnaissance, preliminary survey and detailed survey
D. preliminary survey, map study, reconnaissance and detailed survey - 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 - Highway facilities are designed for_________________?
A. annual average hourly volume
B. annual average daily traffic
C. thirtieth highest hourly volume
D. peak hourly volume of the year - For highway geometric design purposes the speed used is________________?
A. 15th percentile
B. 50 “”percentile
C. 85th percentile
D. 98 “”percentile - In highway construction, rolling starts from________________?
A. sides and proceed to centre
B. centre and proceed to sides
C. one side and proceed to other side
D. any of the above - In highway construction on super elevated curves, the rolling shall proceed from_________________?
A. sides towards the centre
B. centre towards the sides
C. lower edge towards the upper edge
D. upper edge towards the lower edge - The suitable surfacing material for a bridge deck slab is________________?
A. sheet asphalt
B. bituminous carpet
C. mastic asphalt
D. rolled asphalt - The most economical lighting layout which is suitable for narrow roads is_______________?
A. single side lighting
B. staggered system
C. central lighting system
D. none of the above - The maximum limit of water absorption for aggregate suitable for road construction is____________?
A. 0.4 %
B. 0.6%
C. 0.8 %
D. 1.0 % - The most suitable equipment for compacting clayey soils is a_______________?
A. smooth wheeled roller
B. pneumatic tyred roller
C. sheep foot roller
D. vibrator
