Question

The two point problem and three point problem are methods of:
1. Orientation
2. Resection
3. Resection and orientation
4. Traversing

Answer 1

Correct Answer - Option 3 : Resection and orientation

Explanation:

Resection and orientation method: 

It is a method of plane table surveying in which the location of the plane table is unknown and it is determined by sighting it to known points or plotted points.

It is also called the method of orientation and it can be conducted by two field conditions as follows:

1. Three-point problem
2. Two-point problem

So, two-point and three-point problems are the methods of resection and orientation.