If the task management shows that a task is still open after subtasks are marked complete, what is true?

• A. The system has a glitch
• B. All subtasks must be manually completed
• C. The main task needs to be closed manually
• D. The system does not allow closing main tasks

Answer: (C)

When task management indicates that a main task remains open even after its subtasks have been marked complete, it is essential to recognize that the main task must be closed manually. This is a common feature in many task management systems, designed to ensure that the overall task is acknowledged as complete only when it is explicitly indicated by the user.

This design prevents any confusion or oversight, as it requires a deliberate action from the user to close the main task, ensuring all subtasks have been sufficiently addressed. It serves to enhance accountability and control over task management, allowing users to double-check their work before finalizing the task.

In contrast, while other options may suggest potential issues or alternative procedures, they do not accurately describe the functional requirements of the system regarding task completion. The necessary manual closure of the main task is a standard practice that reflects a thoughtful approach to task management.