Multiple choice grid question allows users to select one answer per row. You can customize the question to limit users to select only one answer per column. You can also shuffle the row order to eliminate the order bias and improve the form responses.
How do I use Multiple choice grid in Google forms?
To start, add a question to a google form using the plus button and then change the question type to Multiple choice grid. The question screen shows Rows (Options/Answer) and Columns (Topic/Question) that can be added in any amount.
What is the difference between Multiple choice and checkboxes in Google forms?
If you use the “Multiple choice” option, form users can only select one option. But if you select “Checkboxes” for the question, then users will be able to select multiple options.