The theory exam says it's theory. As long as you have enough time and preparation, it is generally not difficult.

The game selection test at the time of departure is somewhat difficult.

Depends on what you have. Generally, exams are not very difficult.

Elbow oil has the best polishing effect. You must have confidence in yourself before the exam. No big deal.

Before the exam, you must determine what you can test, and you must have a bottom in your heart.

If you don't meet your own requirements, practice more and take more exams (by yourself), so as to determine which exams you have.

Anyway, it's good to know how many points you can get in the exam. Calm down. The exam is nothing. Don't all the exams in this world come from practice?

Have confidence in yourself.