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Previous year question hub

Traffic Engineering - Transportation Engineering - Civil Engineering Previous Year Questions

Practice Traffic Engineering - Transportation Engineering - Civil Engineering previous year questions organised from real papers, with year-wise coverage and clear topic navigation.

23Papers
17Years
65Questions
1Topics

Traffic Engineering question pattern

Every graph below is calculated only from this selection.

Questions by year

Year-wise coverage for Traffic Engineering. Each bar uses a separate theme-derived color.

Difficulty distribution

How the classified questions are distributed by difficulty.

Easy 32 49.2%
Medium 32 49.2%
Hard 1 1.5%

Question type distribution

MCQ, numerical, multiple-select and other formats found in these papers.

MCQ 38 58.5%
Numerical Answer Type (NAT) 19 29.2%
Fill in the blanks 6 9.2%
MSQ 2 3.1%

Subject weightage

Top subjects by unique question coverage.

Civil Engineering
65 Qs

Most asked topics

Top topics across the included previous year papers.

Transportation Engineering
65 Qs

Subtopic coverage

Top subtopics inside this exact selection.

Traffic Engineering
65 Qs

Paper coverage

Question coverage for the most populated papers. Every active PYP paper remains listed below.

Civil Engineering (CE) 2026
3 Qs
Civil Engineering (CE) 2026
2 Qs
Civil Engineering (CE) 2025 [Session 1]
3 Qs
Civil Engineering (CE) 2025 [Session 2]
1 Qs
Civil Engineering (CE) 2024 [Session 1]
3 Qs
Civil Engineering (CE) 2024 [Session 2]
1 Qs
Civil Engineering (CE) 2022 [Session 2]
4 Qs
Civil Engineering (CE) 2020 [Session 2]
4 Qs
Civil Engineering (CE) 2019 [Session 2]
4 Qs
Civil Engineering (CE) 2018 [Session 2]
3 Qs
Civil Engineering (CE) 2017 [Session 2]
2 Qs
Civil Engineering (CE) 2016 [Session 2]
3 Qs
Civil Engineering (CE) 2016 [Session 1]
2 Qs
Civil Engineering (CE) 2015 [Session 1]
2 Qs
Civil Engineering (CE) 2015 [Session 2]
1 Qs
Civil Engineering (CE) 2014 [Session 2]
5 Qs
Civil Engineering (CE) 2014 [Session 1]
4 Qs
Civil Engineering (CE) 2013
2 Qs
Civil Engineering (CE) 2012
2 Qs
Civil Engineering (CE) 2011
4 Qs
Civil Engineering (CE) 2010
1 Qs
Civil Engineering (CE) 2009
2 Qs
Civil Engineering (CE) 2008
7 Qs

Included previous year papers

Newest papers appear first. Sort by year, question coverage or name.

PaperYear / sessionQuestions in this viewOpen
Civil Engineering (CE) 202620263View paper
Civil Engineering (CE) 202620262View paper
Civil Engineering (CE) 2025 [Session 1]20253View paper
Civil Engineering (CE) 2025 [Session 2]20251View paper
Civil Engineering (CE) 2024 [Session 1]20243View paper
Civil Engineering (CE) 2024 [Session 2]20241View paper
Civil Engineering (CE) 2022 [Session 2]20224View paper
Civil Engineering (CE) 2020 [Session 2]20204View paper
Civil Engineering (CE) 2019 [Session 2]20194View paper
Civil Engineering (CE) 2018 [Session 2]20183View paper
Civil Engineering (CE) 2017 [Session 2]20172View paper
Civil Engineering (CE) 2016 [Session 1]20162View paper
Civil Engineering (CE) 2016 [Session 2]20163View paper
Civil Engineering (CE) 2015 [Session 1]20152View paper
Civil Engineering (CE) 2015 [Session 2]20151View paper
Civil Engineering (CE) 2014 [Session 1]20144View paper
Civil Engineering (CE) 2014 [Session 2]20145View paper
Civil Engineering (CE) 201320132View paper
Civil Engineering (CE) 201220122View paper
Civil Engineering (CE) 201120114View paper
Civil Engineering (CE) 201020101View paper
Civil Engineering (CE) 200920092View paper
Civil Engineering (CE) 200820087View paper

All Traffic Engineering previous year questions

Practice every matching question in batches of 20, with every available option.

1
2014 · Civil Engineering · Transportation Engineering · Traffic Engineering
Civil Engineering (CE) 2014 [Session 1]
The minimum value of 15 minute peak hour factor on a section of a road is
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2
2014 · Civil Engineering · Transportation Engineering · Traffic Engineering
Civil Engineering (CE) 2014 [Session 1]
The perception-reaction time for a vehicle travelling at 90 km/h, given the coefficient of longitudinal friction of 0.35 and the stopping sight distance of 170 m (assume g = 9.81 m/s2), is ____________ seconds.
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3
2014 · Civil Engineering · Transportation Engineering · Traffic Engineering
Civil Engineering (CE) 2014 [Session 1]
The speed-density (u-k) relationship on a single lane road with unidirectional flow is u = 70 - 0.7k, where u is in km/hr and k is in veh/km. The capacity of the road (in veh/hr) is ____________
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4
2014 · Civil Engineering · Transportation Engineering · Traffic Engineering
Civil Engineering (CE) 2014 [Session 1]
An isolated three-phase traffic signal is designed by Webster’s method. The critical flow ratios for three phases are 0.20, 0.30, and 0.25 respectively, and lost time per phase is 4 seconds. The optimum cycle length (in seconds) is __________
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5
2014 · Civil Engineering · Transportation Engineering · Traffic Engineering
Civil Engineering (CE) 2014 [Session 2]
The average spacing between vehicles in a traffic stream is 50 m, then the density (in veh/km) of the stream is
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6
2014 · Civil Engineering · Transportation Engineering · Traffic Engineering
Civil Engineering (CE) 2014 [Session 2]
An observer counts 240 veh/h at a specific highway location. Assume that the vehicle arrival at the location is Poisson distributed, the probability of having one vehicle arriving over a 30-second time interval is ______________
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7
2014 · Civil Engineering · Transportation Engineering · Traffic Engineering
Civil Engineering (CE) 2014 [Session 2]
A student riding a bicycle on a 5 km one-way street takes 40 minutes to reach home. The student stopped for 15 minutes during this ride. 60 vehicles overtook the student (assume the number of vehicles overtaken by the student is zero) during the ride and 45 vehicles while the student stopped. The speed of vehicle stream on that road (in km/hr) is
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8
2014 · Civil Engineering · Transportation Engineering · Traffic Engineering
Civil Engineering (CE) 2014 [Session 2]
On a section of a highway the speed-density relationship is linear and is given by \[ v = [80 - \frac{2}{3}k] \] where v is in km/h and k is in veh/km. The capacity (in veh/h) of this section of the highway would be
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9
2014 · Civil Engineering · Transportation Engineering · Traffic Engineering
Civil Engineering (CE) 2014 [Session 2]
A pre-timed four phase signal has critical lane flow rate for the first three phases as 200, 187 and 210 veh/hr with saturation flow rate of 1800 veh/hr/lane for all phases. The lost time is given as 4 seconds for each phase. If the cycle length is 60 seconds, the effective green time (in seconds) of the fourth phase is __________
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10
2015 · Civil Engineering · Transportation Engineering · Traffic Engineering
Civil Engineering (CE) 2015 [Session 1]
The acceleration-time relationship for a vehicle subjected to non-uniform acceleration is,
\[\frac{dv}{dt} = (\alpha - \beta v_0)e^{-\beta t}\]
where, \(v\) is the speed in m/s, \(t\) is the time in s, \(\alpha\) and \(\beta\) are parameters, and \(v_0\) is the initial speed in m/s. If the accelerating behavior of a vehicle, whose driver intends to overtake a slow moving vehicle ahead, is described as,
\[\frac{dv}{dt} = (\alpha - \beta v)\]
Considering \(\alpha = 2\) m/s², \(\beta = 0.05\) s⁻¹ and \(\frac{dv}{dt} = 1.3\) m/s² at \(t = 3\) s, the distance (in m) travelled by the vehicle in 35 s is ______________.
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11
2015 · Civil Engineering · Transportation Engineering · Traffic Engineering
Civil Engineering (CE) 2015 [Session 1]
On a circular curve, the rate of superelevation is \(e\). While negotiating the curve a vehicle comes to a stop. It is seen that the stopped vehicle does not slide inwards (in the radial direction). The coefficient of side friction is \(f\). Which of the following is true:
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12
2015 · Civil Engineering · Transportation Engineering · Traffic Engineering
Civil Engineering (CE) 2015 [Session 2]
The relation between speed u (in km/h) and density k (number of vehicles / km) for a traffic stream on a road is u = 70 – 0.7k. The capacity on this road is __________ vph (vehicles/hour).
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13
2016 · Civil Engineering · Transportation Engineering · Traffic Engineering
Civil Engineering (CE) 2016 [Session 1]
In a one-lane one-way homogeneous traffic stream, the observed average headway is 3.0 s. The flow (expressed in vehicles/hr) in this traffic stream is__________
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14
2016 · Civil Engineering · Transportation Engineering · Traffic Engineering
Civil Engineering (CE) 2016 [Session 1]
While traveling along and against the traffic stream, a moving observer measured the relative flows as 50 vehicles/hr and 200 vehicles/hr, respectively. The average speeds of the moving observer while traveling along and against the stream are 20 km/hr and 30 km/hr, respectively. The density of the traffic stream (expressed in vehicles/km) is __________
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15
2016 · Civil Engineering · Transportation Engineering · Traffic Engineering
Civil Engineering (CE) 2016 [Session 2]
If the total number of commercial vehicles per day ranges from 3000 to 6000, the minimum percentage of commercial traffic to be surveyed for axle load is
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16
2016 · Civil Engineering · Transportation Engineering · Traffic Engineering
Civil Engineering (CE) 2016 [Session 2]
The critical flow ratios for a three-phase signal are found to be 0.30, 0.25, and 0.25. The total time lost in the cycle is 10 s. Pedestrian crossings at this junction are not significant. The respective Green times (expressed in seconds and rounded off to the nearest integer) for the three phases are
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17
2016 · Civil Engineering · Transportation Engineering · Traffic Engineering
Civil Engineering (CE) 2016 [Session 2]
A motorist traveling at 100 km/h on a highway needs to take the next exit, which has a speed limit of 50 km/h. The section of the roadway before the ramp entry has a downgrade of 3% and coefficient of friction (f) is 0.35. In order to enter the ramp at the maximum allowable speed limit, the braking distance (expressed in m) from the exit ramp is ______
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18
2017 · Civil Engineering · Transportation Engineering · Traffic Engineering
Civil Engineering (CE) 2017 [Session 2]
The safety within a roundabout and the efficiency of a roundabout can be increased, respectively, by
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19
2017 · Civil Engineering · Transportation Engineering · Traffic Engineering
Civil Engineering (CE) 2017 [Session 2]
Two cars P and Q are moving in a racing track continuously for two hours. Assume that no other vehicles are using the track during this time. The expressions relating the distance travelled \(d\) (in km) and time \(t\) (in hour) for both the vehicles are given as
\(P: d = 60 t\)
\(Q: d = 60 t^2\)
Within the first one hour, the maximum space headway would be
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20
2018 · Civil Engineering · Transportation Engineering · Traffic Engineering
Civil Engineering (CE) 2018 [Session 2]

Peak Hour Factor (PHF) is used to represent the proportion of peak sub-hourly traffic flow within the peak hour. If 15-minute sub-hours are considered, the theoretically possible range of PHF will be

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Showing 20 of 65 questions