Suggestions for taking a code test.
1. Work as many practice tests as you can get your hands on. Mike Holt and the IAEI have many tests available. My students will see over 1,000 questions in a twelve week class, and we have an excellent success rate.
2. The table of contents is a powerful tool; better than tabs in my opinion. Learn how to use it.
3. Remove excess pages from the code book. When I open my code book I am looking at the table of contents. This is because I glued the first page of the table of contents to the inside of the front cover.
4. Tom Henry's "Calculations for the Electrical Exam" is a good book for learning calculations and use of many tables. It also includes many practice questions.
Good Luck