Testing in lieu of Judge Center
RCs have testing materials for use in certain circumstances; speaking for myself, I've only used them when the timing justified it. These test materials predate the changes that disabled Judge Center, so some of those tests will have some obsolete questions.
There is cause for optimism, however; the new judge exams are currently being “beta tested”. What I've seen so far is promising, so I remain hopeful we'll have tests again fairly soon.
d:^D