Camber of shoulders in water bound macadam roads is _____ ?
A. zero
B. equal to the cross slope of pavement
C. less than the cross slope of pavement
D. greater than the cross slope of pavement
Highway Engineering
Civil engineering highway construction MCQs with answers for civil engineering students’ test preparation. Highway engineering MCQs interview questions with answers for exams.
Most suitable material for highway embankments is ____ ?
A. silts
B. clays
C. granular soil
D. organic soil
Most suitable equipment for compacting clayey soils is a ?
A. vibrator
B. sheep foot roller
C. smooth wheeled roller
D. pneumatic tyred roller
The binder normally used in flexible pavement construction is ?
A. bitumen
B. Crush
C. cement
D. lime
Camber for hill roads in case of bituminous surfacing is adopted as ____ ?
A. 5.7%
B. 3.7%
C. 2.5%
D. 2%
In highway construction on super elevated curves, the rolling shall proceed from ?
A. lower edge towards the upper edge
B. upper edge towards the lower edge
C. sides towards the centre
D. centre towards the sides
Minimum design speed for hairpin bends in hill roads is taken as ____ ?
A. 80 kmph
B. 60 kmph
C. 30 kmph
D. 20 kmph
In hill roads the side drains arc provided ____ ?
A. on both sides of road
B. only on the hill side of road
C. only on the opposite side of hill
D. All of them
Drain which is provided parallel to roadway to intercept and divert the water from hill slopes is known as ____ ?
A. side drain
B. cross drain
C. sloping drain
D. catchwater drain
Which of the following represents a carpet of sand-bitumen mix without coarse aggregates?
A. bituminous carpet
B. bituminous concrete
C. mastic asphalt
D. sheet asphalt