Can a person file a retrun twice as original?

yes u can file your return

If once ITRis filed only revised return can be filed

Thanks,

Lovenish Bansal

no a person cannot file a original return twicely.

You cannot file the return twice, In your case neither revised because you are not sure whether the original is filed or not, you please try and visit the TRP and get it clarified and then submit the return as original if not filed.