So the interview question there were ask by CO officer:
1) what is your husband name?
2) When did you meet your husband?
3) Why did you guys have such a simple wedding?
The Co officer had asked her to write name and birth date of her parents which is odd. Then the CO officer was giving instruction how to pay $165.00 for the green card but didn't say anything about being approve. So my wife asked the officer if the visa was approved or not and he said the magic word " APPROVE" offcorse.
Interview it self didn't was not long but the wait time was longer.