'Select category' question card
When creating the 'Select category' question card teachers sort the answers into the categories the same way as they do by creating the 'Sorting into categories' question card. Then by default, 'Student has to select a correct category' for each one of them.
The system "remakes" the question card for students not to 'drag&drop' the answer to the right category but to select the category for each item.
This type of question card is suitable when elaborating the assignment on mobile where dragging may be difficult for students but it is easier for the teacher to sort the options to the categories when creating the question card rather than creating the 'Select the correct answer'.