It's good to group survey questions by the theme of category for the sake of logical order, for example, you might group questions by their subject area. Different types of question groups can be used in a survey, but however, we recommend to use same question group type through out your survey.
Choose your question group type
Show questions in this group one at a time. You can also have different scales in each questions if wanted.
Show previous answers of the group to let respondents answer comparatively. The scales are made identical to each question in a group for all slider, range, and 2D types when Intelligent (Z-scored) group option is used. The identical scale in a question group makes it possible to compare different questions to each other. This feature is particularly handy when analyzing standardized reports.