What preparations should I make and what textbooks and exercises should I buy if I want to take the high-voltage version of the electrician's network access certificate? Forget the advice of the Great Xia, and be more detailed. Electrician's network access certificate has special teaching materials and question bank, regardless of high voltage or low voltage. The high-pressure textbook is called "High-pressure Theory Part of Reference Textbook for Electrician's Network Access Certificate Examination" and "High-pressure Practice Part of Reference Textbook for Electrician's Network Access Certificate Examination". The exam is mainly a theoretical part, especially multiple-choice questions and true-false questions, which are all in the book. Generally, single-choice questions account for about 40 points, true or false questions account for about 36 points, and multiple-choice questions account for 65438+. More than 60 points, qualified in theory, 1=2 questions, the actual operation is relatively simple, generally need pre-test training, inform the test questions or scope.

If you want to take the exam, you can buy a textbook named "Reference Textbook of High-voltage Theory for Electrician's Online Certificate Examination", review it and increase your knowledge about the exam. You can also buy the Examination Database of Electrician's Network Access Certificate (High-voltage Class), or you can search the Electronic Examination Database of Electrician's Network Access Certificate (High-voltage Class) online. If you can't find the electronic version of the examination database of electrician's online certificate (high-voltage class), tell me the email address or add me QQ( 13832799) and I'll send it to you.

Comparatively speaking, this certificate is easier to test, because it is a multiple-choice question and a judgment question, but it requires certain basic knowledge and comprehensive knowledge of electrician.