5. Topographic and Cadastral Surveying

Topographic Surveying — Quiz

Test your understanding of topographic surveying with 5 practice questions.

Practice Questions

Question 1

Which survey method collects elevation data along radials at equal angular increments from a central point?

Question 2

Which technique uses overlapping aerial photographs and stereo viewing to generate contour maps and elevation models?

Question 3

When choosing a contour interval for a topographic map, which factor is most critical?

Question 4

Which leveling method involves taking systematic elevation readings at fixed intervals along a straight line to produce a ground profile?

Question 5

Two index contours are at 200 m and 220 m and are 4 cm apart on the map. Where will the 208 m contour lie measured from the 200 m line?