It is easy to see the newest titles that have been added to the test library. Go to the Test Center and click "View All Free Tests". The list will include the latest tests. Come see what is new and measure your skills!
Our OS/400 test measures your knowledge of working within OS/400, the operating system of IBM's AS/400. Designed for experienced users, this test covers the following topics: Devices, Jobs, Messages, Performance/Maintenance, Printing, Data, Communications, Security, and IPL/MI.
Once you request a test, your Personal Identification Number (PIN) will be stored in your My Plan for easy access. You will have 90 days in which to take the test you requested.