What can you use add-ons for Forms, Sheets, and Docs to do?

Add-ons enhance the functionality of Google Forms, Sheets, and Docs, providing a range of additional features that are not included in the standard tools. When it comes to grading quizzes, there are specific add-ons available that facilitate this process. For instance, you can use an add-on to automatically grade student responses, providing an efficient way to assess student performance without manual intervention. This not only saves time but also helps manage the assessment process more effectively.

The other options involve capabilities that, while potentially achievable through other means, do not pertain specifically to the direct use of add-ons for enhanced grading functionality. For example, creating a table of contents is a built-in feature in Docs that does not rely on add-ons. Similarly, while mail merging can be performed with the help of add-ons in Sheets and Docs, it is not as directly connected to the grading aspect of Forms. Changing response choices on a multiple-choice form question is another standard feature within Google Forms that does not require the use of an add-on.

Thus, utilizing add-ons specifically for grading quizzes within Google Forms aligns accurately with the additional functionalities such tools can provide, emphasizing their purpose in improving educational assessment.