A decision point in a program where execution can follow one of two paths is called a _______.

A decision point in a program where execution can follow one of two paths is called a _______.

• A. Gateway
• B. Branch
• C. Node
• D. Fork

Answer: (B)

A branch is the point in a program where control flow can split based on a condition, guiding execution down one of two paths. When a condition is evaluated, the program follows the path that corresponds to the outcome: typically one path if the condition is true, another if it is false. This is exactly what happens with an if statement or a binary decision in code—the flow branches into two possible directions. Think of a simple example: if a user is logged in, show the dashboard; otherwise, show the login screen. That decision creates two possible routes in the program’s execution, i.e., a branch. Other terms aren’t as precise for this scenario. A node is just a point in a flow or graph, not the decision itself. A gateway is a broader notation concept used in some diagrams to indicate routing of flow, often with more complex conditions. A fork implies parallel or concurrent paths, which is more than just choosing between two alternatives.

A branch is the point in a program where control flow can split based on a condition, guiding execution down one of two paths. When a condition is evaluated, the program follows the path that corresponds to the outcome: typically one path if the condition is true, another if it is false. This is exactly what happens with an if statement or a binary decision in code—the flow branches into two possible directions.

Think of a simple example: if a user is logged in, show the dashboard; otherwise, show the login screen. That decision creates two possible routes in the program’s execution, i.e., a branch.

Other terms aren’t as precise for this scenario. A node is just a point in a flow or graph, not the decision itself. A gateway is a broader notation concept used in some diagrams to indicate routing of flow, often with more complex conditions. A fork implies parallel or concurrent paths, which is more than just choosing between two alternatives.