Respected sir,

I have completed my 10th under CBSE board during 2010-011. After the completion I moved to a Kerala oriented government school for my 11th, without completing my 12th I opted IATA (international air transport association). Now I need a 12th certified for my higher studies.
Can I opted NIOS for it? If I have register for October examination, from where will I get the relevant information regarding the time table, books, coaching etc...?
plz give the replay
with regurds