Final answer:
The correct term for two or more concurrent tasks that depend on a single prior task is 'successor task'. This concept is essential in project management for efficient workflow and scheduling.
Step-by-step explanation:
When two or more concurrent tasks depend on a single prior task, each of the concurrent tasks is called a successor task. In the context of project management, a successor task is a task that cannot start until another task has finished. In this case, the concurrent tasks that depend on the completion of a prior task are waiting for that task to be completed before they can commence. It is essential for project scheduling and management to understand these dependencies to prevent bottlenecks and ensure efficient workflow.
When two or more concurrent tasks depend on a single prior task, each of the concurrent tasks is called a successor task. This term is commonly used in project management to describe a task that directly follows another. In this case, the single prior task is known as the predecessor, and all tasks that follow are its successors.