Question Bank • QB_SWCE_SUR_006 MCQ • 1 Mark

Section 4: Soil and Water Conservation Engineering

Surveying and Levelling

Subtopic: Plane table surveying

Question Statement:

In plane table surveying, the method specifically suitable for plotting inaccessible stations (such as objects on the opposite bank of an unfordable river) is:

Options:

  • (A) Radiation
  • (B) Intersection
  • (C) Traversing
  • (D) Resection

Answer Key:

B

Step-by-Step Solution & Explanation

The method of intersection is employed when the points to be surveyed are inaccessible or when distances cannot be chained directly. Sights are taken from two instrument stations at the ends of a measured baseline.
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