Please read the following information from the State Examinations Commission:

We have received a number of requests for clarification as to what Online Marking means for candidates. Our basic message remains the same, which is, there is very little change for candidates as a result of their examinations being marked online. 
We are taking this opportunity to provide some further clarification specifically for the attention of candidates and their parents/guardians.

This is available here. We appreciate your assistance in bringing this to their attention.
All further candidate information will be posted on our website at the end of May.