GATE CE 2021 Set 1 — Question 24

MCQ+1 / -0.33EasyVertical AlignmentHorizontal & Vertical AlignmentTransportation Engineering

Transportation Engineering → Horizontal & Vertical Alignment → Vertical Alignment

Last updated 5 September 2026

Question

The shape of the most commonly designed highway vertical curve is

Correct answer (C) parabolic Solution Parabolic curves are most commonly used for vertical curves in highway design because they provide a constant rate of change of grade, which ensures a smooth transition and driver comfort. Turn this into a strength. Explore AI-powered practice and doubt support with Success Tracker.

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Correct answer (C) parabolic Solution Parabolic curves are most commonly used for vertical curves in highway design because they provide a constant rate of change of grade, which ensures a smooth transition and driver comfort.

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