2016 winner from kabul, afghanistan

[me from kabul]

Hi every body
I am selected as a winner for dv 2016,my case number is almost AS7000, last week I submitted my DS-260 online application.
The questions which I have as follow

1-How long do I wait to receive my second letter?
2-What question going to be asked by Co during the interview specially regarding my school education. do they ask educational questions for example about Geometry, chemistry, algebra, biology, or only they check my 12grade school certificate?

I studied during the war we hadn't have books.
I finished my school in 2003 it is hard to remember something.

 

[SusieQQQ]

Your second letter will arrive around 6-8 weeks before your interview. With your case number, that is likely to be many months away still.
They won't question you on your school subjects, the certificate will be enough.