DS-160 form filling related to state/province column

Hi All,

I went through the form DS-160  ,have a doubt,please clarify me on this .

1. State/Province (DS-160) column :

 In my passport state Andhrapradesh  is mentioned as AP which one would be the preferable to fill in  AP orAndhrapradesh ? 


Thanks & Regards,

I would say Andhra Pradesh and AP can be Arunachal Pradesh also.