HPPSC AE – 2016
⭕ A. Resection
⭕ B. Intersection
⭕ C. Orientation
⭕ D. None of these
📚 Explanation:
The process of determining the plotted position of the station occupied by the plane table using sights taken towards points of known location is called resection.
🔹 Resection helps the surveyor locate the instrument station accurately on the map by referencing known points.
🔹 It is a common and important technique in plane table surveying for positioning.
🔹 The method improves accuracy and reduces errors during surveying.
The process of determining the plotted position of the station occupied by the plane table using sights taken towards points of known location is called resection.
🔹 Resection helps the surveyor locate the instrument station accurately on the map by referencing known points.
🔹 It is a common and important technique in plane table surveying for positioning.
🔹 The method improves accuracy and reduces errors during surveying.
👉 Therefore, the correct answer is: A. Resection
Key Features of Resection in Plane Table Surveying:
- Determines the position of the surveying station
- Uses sighting to points of known location
- Ensures accurate plotting on the map
- Reduces survey errors and improves precision
- Widely used in plane table and other surveying methods
