QS:Randomisierungsgruppenname
From LimeSurvey Manual
Randomisierungsgruppenname (random_group)
Beschreibung
It places the questions into a specified randomization group, all questions included in the specified group being displayed in a random order to the survey respondents.
Gültige Werte
Just enter any string you like (for example: 'group1'). All question which have set the same string within the randomization group name box will have their place in the survey randomized (=randomly exchanged among each other).