Resection on a plane table is a surveying technique used to determine the position of an unknown point by observing and measuring angles from known reference points. The point determined by resection on a plane table is called a plane table fix.

Below is a detailed explanation of the answer:

1. What is resection on a plane table?
Resection is a surveying technique that involves setting up a plane table at a known location and observing angles to other known points. The angles are measured using a theodolite or other surveying instruments.

2. How does resection work?
To perform resection, the following steps are typically followed:
- Set up the plane table at a known location and level it.
- Orient the table by aligning it with the true north using a compass or other means.
- Observe and measure the angles between the known reference points and the unknown point.
- Record the measured angles on the plane table sheet.
- Calculate the coordinates of the unknown point using trigonometry or mathematical computations.

3. What is a plane table fix?
A plane table fix is the result of the resection process. It is the determined position of the unknown point based on the observed angles from the known reference points. The fix provides the coordinates (usually in terms of distances and directions) of the unknown point relative to the plane table.

4. Difference between a survey point and a survey station:
- A survey point refers to any specific location or point of interest that is surveyed or measured. It can be an unknown point, a reference point, or any other point in the surveying process.
- A survey station, on the other hand, specifically refers to a known reference point that is used as a base for surveying. It is typically a point with known coordinates or established benchmarks.

5. Why the correct answer is "Plane table fix"?
The correct answer is "Plane table fix" because it accurately describes the point determined by resection on a plane table. It denotes the result of the resection process, where the position of the unknown point is determined based on the observed angles from the known reference points. This term is commonly used in surveying to indicate the calculated coordinates of the unknown point.