Using Randomize in Schoolhouse Test 4

The Randomize feature in Schoolhouse Test 4 is a very useful feature if you need to provide variations of the same test to test takers. 

Randomize is available from the main Design View ribbon, and when working in Design Edit.

There are two other videos that deal with some particular aspects of using randomization -  Randomizing Multiple-Choice Questions and Randomizing Sections, but here is a video that introduces Randomization: