Questions asked in german embassy before ginving student visa

1. where are you live?
2. what are you going to study?
3. what subjects you studied in your undergrad?
4. why you want to study this subject?
5. what is the interesting part of your subject?
6. what is your career plan?
7. After completing study what will you do?
8. who will finance you?
9. what your father do?
10. how many brothers and sisters do you have?
10.a. will your sister also go to Germany in future for study?
11. why you choose Germany?
12. how do you get interest in that university?
13. do you know any person or do you have any relative in that uni or in that city?
14. do you know about the city? tell me something about that city?
15. when will your class start?