Terminal symbol in a flowchart:
A flowchart is a graphical representation of a process or an algorithm. It is widely used in various fields to illustrate and analyze workflows and decision-making processes. In a flowchart, different symbols are used to represent different elements or actions.

Terminal symbol:
The terminal symbol in a flowchart represents the start or end point of a process or program. It depicts the beginning or the termination of the flowchart. It is used to indicate where the flowchart starts or ends.

Symbols used in flowcharts:
Flowcharts use different symbols to represent different elements or actions. Some commonly used symbols in flowcharts include:

1. Rectangle: The rectangle symbol is used to represent a process or an action. It indicates the steps or actions that need to be performed.

2. Diamond: The diamond symbol is used to represent a decision or a condition. It indicates a branching point where the flowchart can take different paths based on the condition or decision.

3. Circle: The circle symbol is used to represent a terminal point. It indicates the start or end of the flowchart.

4. Arrow: The arrow symbol is used to represent the flow or direction of the process. It shows the sequence in which the steps or actions are performed.

Answer:
The symbol used to represent the terminal point in a flowchart is a circle. The circle symbol is commonly used to depict the start or end point of a flowchart. It represents the beginning or termination of the process or program described in the flowchart. The flowchart starts with a circle symbol and ends with a circle symbol. The circle symbolizes the start or end of the flowchart, indicating where the process begins or ends. Therefore, option 'A' is the correct answer as it represents the terminal symbol in a flowchart.