Ask multiple questions with the same set of choices
A grid question, sometimes referred to as a matrix question, is used to select multiple values, each with the same set of choices.
Grid questions are most commonly used when multiple answers are collected on the same scale.
An example grid question
Similar to the select question, you can specify choices for a grid question under SETTINGS. There you may also specify the type of the value, whether number, string, or boolean.
The choices will be shown as options for each of the sub-questions that you define, displayed as individual columns.
When allow multiple selection is checked a user will be allowed to provide multiple answers for every row.