GATE CE 2024 Set 2 | Highway Geometric Design Question 3 | Transportation Engineering

GATE CE 2024 Set 2

MCQ (Single Correct Answer)

-0.33

The longitudinal sections of a runway have gradients as shown in the table.

End to end for sections of runway (m)	Gradient (%)
0 to 200	+1.0
200 to 600	−1.0
600 to 1200	+0.8
1200 to 1600	+0.2
1600 to 2000	−0.5

Consider the reduced level (RL) at the starting point of the runway as 100 m.

The effective gradient of the runway is

0.02%

0.35%

0.28%

0.18%

GATE CE 2024 Set 2

MCQ (Single Correct Answer)

-0.33

In general, the outer edge is raised above the inner edge in horizontal curves for

Highways, Railways, and Taxiways

Highways and Railways only

Railways and Taxiways only

Highways only

GATE CE 2024 Set 1

MCQ (Single Correct Answer)

-0.33

As per the International Civil Aviation Organization (ICAO), the basic runway length is increased by $x$ (%) for every $y$ (m) rise in elevation from the Mean Sea Level (MSL). The values of $x$ and $y$, respectively, are

7% and 300 m

5% and 200 m

4% and 500 m

10% and 1000 m

GATE CE 2023 Set 2

MCQ (Single Correct Answer)

-0.33

Which of the following is equal to the stopping sight distance?

(braking distance required to come to stop) + (distance travelled during the perception-reaction time)

(braking distance required to come to stop) – (distance travelled during the perception-reaction time)

(braking distance required to come to stop)

(distance travelled during the perception-reaction time)

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