It is designed so that you can check the answer immediately by [question ⇒ answer] for each question.
In addition, since the problem sentence is also written on the answer page, it is easy to review the problem.
You can check your self-understanding in the "learning confirmation test" in which 10 questions are randomly asked.
Includes exercises No. 1 to 43 for Knowledge I.
Includes knowledge I class 2 past questions (2020) No. 1 to 23.
* Regarding past questions, the order of questions may be different from the actual questions because the exam questions cannot be taken home, and the text of the questions may be slightly different. You can check what kind of questions were asked.