Is the repetition rate of the legal part of the patent agent examination high? Can we play crowd tactics?

Every year, there are a few new questions, most of which have been tested for many years. Generally, this arrangement is as follows: Look at the Patent Law+Detailed Rules for the Implementation of the Patent Law. Then do the questions of the past years on the website of Sibo. The test questions contain answers and explanations of specific terms. Look at the review guide again sometime. This is very useful. I passed an exam in this way.