2. Have you registered online for the self-study exam? As you can see from your question below, you haven't registered successfully because you haven't got the admission ticket yet. Your registration should only be a freshman online registration. You should take that registration number to the study room to take photos, and then get the admission ticket. Use the admission ticket during the exam. Hurry up! There is a deadline for new students to register. )
3. Self-study materials bought online? He should have told you when you bought it.
4. Take the exam wherever you apply. If you apply in the city, you have to take the exam in the city.
The admission ticket will be printed on the internet or in the study room one week before the exam, and the staff in the study room will tell you when to collect it after you sign up. I hope I can help you.