The registration and score reporting services on this website will be temporarily unavailable on Tuesday, December 7, 2021, between 7:30 a.m. and 1:00 p.m. eastern time, for system maintenance. We apologize for any inconvenience. Online-proctored exams scheduled during this time will not be affected; however, there may be a brief period where appointments may not be started. If you cannot begin your appointment, please wait a short period and then try again.

Preparation Materials

Preparation materials are available for every test. Select a test from the list below to access the preparation materials for that test.

Test Content and Sample Questions

Expanded Test Preparation Products

Videos, Tutorials, and Additional Resources

Tour the Center
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