To direct the user to a page after the test you have to define the respective pages in the Test -> Behavior Tab. The user is directed to these pages when the test is processed.
The difference between a randomized and not-randomized test is the moment when the test is processed. If the test is randomized the Next Button on the last question page will automatically process the test.
In a not randomized test the Next button will just direct the user to the next page. But as you know which page is the last question page if the test is not randomized you'll just have to add an action to the Next button on that page:
On: Click
Action: Process Test / Survey
Target: Your test
Tim