The most effective method and skill of open-book examination is to mark the table of contents and outline the key points with sentences. Marking the table of contents, the most important thing in the open-book exam is to be familiar with the table of contents, because the table of contents contains all the contents of this book, and marking the table of contents is undoubtedly the best open-book skill. The most common step is to look through the catalogue first and find the relevant places of the examination questions. Read more books and get to know about it.

You can write more detailed points in each chapter and section of the catalogue, which will make it easier to find the test center you want. Sketching sentences is to sketch words selectively on key content or sentences. By doing these two things, we can solve most of the problems in the open-book examination. The most important thing is to mark it well and basically pass it.