You can use tests and surveys to measure student knowledge, gauge progress, and gather information from students.
You assign points to test questions for grading evaluation, but survey questions aren't scored.
Survey results are anonymous, but you can see if a student has completed a survey and view aggregate results for each survey question. At this time, you can create surveys only in the Original Course View.
Pools are collections and groups of questions that you can include in tests and surveys in the Original Course View.