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Geological Engineering · Q72

Introduction to Geological Engineering

Engineering and GATE · Geological Engineering · question 72

Q72

What does a topographic map primarily represent?

A.
Rock types
B.
Climatic data
C.
Elevation changes
Answer
D.
Soil chemistry

Answer: Option C

Solution

Answer: Option C
Solution:
A topographic map uses contour lines to show changes in elevation and landform shapes, which is essential for planning infrastructure.Correct Answer: Elevation changes.