Q.1
The maintenance works are not possible for __________
  • a) Shoulder
  • b) Pavement
  • c) Embankment
  • d) Sub grade
Q.2
The maintenance of rigid pavement is __________
  • a) Easy
  • b) Difficult
  • c) Very difficult
  • d) Neutral
Q.3
The desired cross slope in embankment is __________
  • a) 1%
  • b) 2%
  • c) 3%
  • d) 4%
Q.4
On roads where the soil has been deposited should be stripped by __________
  • a) Trowel
  • b) Vicat apparatus
  • c) Blade grader
  • d) Bulldozer
Q.5
The soil erosion may take place on roadside drains where the longitudinal slope is?
  • a) Very steep
  • b) Steep
  • c) Normal
  • d) Not steep
Q.6
The longitudinal slope erosion can be corrected by __________
  • a) Compaction
  • b) Consolidated soil
  • c) Permeability
  • d) Void ratio
Q.7
The culvert is a structure whose span is less than __________
  • a) 15m
  • b) 60m
  • c) 7m
  • d) 6m
Q.8
The slopes and edges of road embankment get eroded leading to the formation of __________
  • a) Ruts
  • b) Cuts
  • c) Pot holes
  • d) Cracks
Q.9
The measure not adopted to take care of the embankment failure is __________
  • a) Benching
  • b) Grass turf
  • c) Stone pitching
  • d) Rise of embankment above HFL
Q.10
The miscellaneous road factor for maintenance is __________
  • a) Surface of pavement
  • b) Shoulder
  • c) Kerbs and median
  • d) Geometric design
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