Traffic Engineering (Ten) Test Questions & Answers
(242).jpg "Traffic Engineering (Ten) Test Questions & Answers - Quiz")
Traffic engineering illustrates the engineering techniques that helps achieve and maintain people safety on road. Check out our online quiz and learn interesting trivia along the way.
- 1.1. A district road with a bituminous pavement has a horizontal curve of 1000 m for a design speed of 75 km ph. The super-elevation is
- A.
1 in 40
- B.
1 in 50
- C.
1 in 60
- D.
1 in 70
- 2.2. The minimum value of camber provided for thin bituminous surface hill roads, is
- A.
2.2%
- B.
2.5%
- C.
3.0%
- D.
3.5%
- 3.3. Design of horizontal and vertical alignments, super-elevation, sight distance and grades, is worst affected by
- A.
Width of the vehicle
- B.
Length of the vehicle
- C.
Height of the vehicle
- D.
Speed of the vehicle
- 4.Thickness of a pavement may be reduced considerably by
- A.
Compaction of soil
- B.
Stabilisation of soil
- C.
Drainage of soil
- D.
Combination of all the above.
- 5.5. Traffic engineering only includes
- A.
Planning of regulatory measures
- B.
Design and application of control devices
- C.
Analysis of traffic characteristics
- D.
Traffic opeation
- E.
All the above.
- 6.6. As per recommendations of I.R.C., traffic volume study is carried out for rural roads for 7 days continuously during
- A.
Harvesing
- B.
Lean season
- C.
Harvesting and lean season
- D.
None of these.
- 7.7. The minimum ratio of the radii of two circular curves of a compound curve, is kept
- A.
1.25
- B.
1.5
- C.
1.75
- D.
2.0
- 8.8. Border Roads Organisation for hilly regions, was formed in
- A.
1947
- B.
1954
- C.
1958
- D.
1960
- E.
1962
- 9.9. Pick up the incorrect statement from the following. The super-elevation on roads is
- A.
Directly proportional to width of pavement
- B.
Directly proportional to velocity of vehicles
- C.
Inversely proportional to acceleration due to gravity
- D.
Inversely proportional to the radius of curvature.
- 10.10. The weaving length of a roadway is the distance
- A.
Between the channelising islands
- B.
Equal to half circumference
- C.
Equal to total width of adjoining radial roads
- D.
Equal to diameter of rotary.
- 11.11. Road makers along roads from the edge of a kerb should not be less than
- A.
40 cm
- B.
45 cm
- C.
50 cm
- D.
55 cm
- E.
60 cm
- 12.12. Traffic surveys are carried out
- A.
To know the type of traffic
- B.
To determine the facilities to traffic regulations
- C.
To design proper drainage system
- D.
All the above.
- 13.13. The usual width of parapet walls along Highways in hilly region, is
- A.
50 cm
- B.
60 cm
- C.
70 cm
- D.
80 cm
- E.
100 cm
- 14.14. Width of vehicles affects the width of
- A.
Lanes
- B.
Shoulders
- C.
Parking spaces
- D.
All the above.
- 15.15. First operation during the detailed survey of a hill road, is
- A.
Hydrological and soil surveys
- B.
Adjustment of alignment along with curves
- C.
Derivation of longitudinal and cross-sections
- D.
Fixation of Bench Marks
- E.
Staking the ground.
- F.
Staking the ground.
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