Hi ranchers,
I think, it is not a good idea to do too many mocks in the beginning.
Because if you do them too often, you "spoil" them. You'll begin to memorize the right answers because you recognize variable or method names rather than really know why you give the correct answers.
Perhaps make up a heap of flip charts with question on front and the answer on the back side. Use names like "A", "B", "C" for classes and "method", "foo" or alike for method to reduce the probability that you are actually learning the identifier names.
Do a lot coding experiments and make some notes.
Try to answer the questions that apper in this forum.
When you're think, your done with a topic (and you think you may pass) do the mock to find out what's still missing.
A mock that can hardly be spoiled is the one-question-a-day of Marcus Green:
http://www.examulator.com/phezam/question.php So start your day with this.
Yours,
Bu.