What is the difference between time blocking and task batching?

• A. Time blocking schedules blocks for tasks; batching groups similar tasks to minimize setup and switching costs.
• B. They are the same concept.
• C. Time blocking is for scheduling, batching is for budgeting.
• D. Time blocking eliminates planning altogether.

Answer: (A)

The main idea being tested is how these two time-management strategies differ in purpose and use. Time blocking is about scheduling blocks of time on your calendar for specific tasks or types of work and protecting that time so you can focus without interruptions. Task batching is about doing similar tasks together in one go, so you minimize the time spent switching between different kinds of work and reduce setup or mental context switching.

For example, you might time block 9–11 for deep work on a project, and 4–5 for planning tomorrow. Separately, you might batch emails by setting aside one focused session to handle all messages, rather than checking inboxes throughout the day. You can combine the ideas—time block a batch session—but they aren’t the same thing. Time blocking is about when you work; batching is about how you group tasks to work more efficiently by reducing switching costs.

That’s why the best answer describes time blocking as scheduling blocks for tasks and batching as grouping similar tasks to minimize setup and switching costs.