If I manage multiple sites and have multiple accounts, will I have to take the test for each account?

No. If you have multiple accounts at the same college or university, you only need to pass the certification test once for each role.The certification will apply to all other accounts where you have the same user role. For example, if you have multiple proctor accounts for different sites and you pass the proctor certification test once, all your proctor accounts are certified . If you have a site manager and a proctor account, you must take one of each test.