Question groups - introduction/6/en
From LimeSurvey Manual
Hint: Groups can be used to group questions in a survey. If you are going to have multiple groups, you should note that the survey questions will be displayed group by group by default (you can change that from your survey settings). To display the groups in a particular order using the group reordering feature. If you have only one group in your survey then the name of this group is irrelevant (except for the survey format).