A hand-in assignment is an assignment where students have to upload one or more files. The reviewers can see the following files: zip, pdf, png, jpg, jpeg, xls, xlsx, csv, txt, py, mp4, mp3. They can review and grade them according to grading scheme.
It is possible to add resources. For example, you can add an answer form to be filled by your students as part of an assignment (or test). The students have the ability to download this form, fill it in and upload it back in Ans.
A hand-in assignment gives you the possibility to accept multiple types of documents as part of the test. Reviewing and accessing the hand-in assignments can be done on the Ans platform.
Read here how to create a hand-in assignment.