Hello,

No you can't use general category. You have to provide approved documents to claim all the details you have filled in your application form. If you fail to do so then your form will get rejected and further process will get freezed.

For this reason , it is advised to fill details accurately and correction window is provided so that candidates can make ammendments.

There is good enough time for document verification time. Go to lokseva kendra of your locality and make EWS category certificate and make it ready before the deadline.

Hope it helps!