need help from experts

[GhoshT]

I have following questions. I would appreciate if any one can clarify.
In ds230part1

Item # 14 (Name of Spouse(maiden or family name))
do i need to write my wife\'s last name before marriage or after marriage.

Item#23 (List below all educational institutions attended)

Here I saw a discrepency in my LC(ETA 750) and in my original certificate in the FROM/TO(mm-yyyy) portion.
In orig LC FROM/TO(mm-yyyy) is not exactly same as in certificate (few months diffrence).
Hence do i write as it was in LC or should write as exactly in certificate.
What are the impacts?
Please answer my questons experts.

Thanks.

 

[dodda100]

I have given last name after marriage, but

In my wife\'s DS 230 in second column I have given last name before marriage..My attorney did not say anything..It is better to check up with your attorny..

I had also same problem with educational dates in LC. In my LC my 10+2 has been given as completed in 98 instead of 88. So I corrected it in DS 230. I think it is better to specify exact dates in DS 230.