Hey, after 12th with art stream you are not eligible for Army officer exam , as for appearing in NDA exam to become Army officer candidate should pass 12th exam with science stream .

To appear in army officer exam with art stream you should have to complete graduation degree course.

You can join appear in CDS exam to become army officer.

Eligibility Criteria for exam :

Age Limit:
Indian Military Academy
18-24 years

Air Force Academy
19-23 years

Naval Academy
19-23 years

Officers’ Training Academy
19-25 years

Qualification :
Candidate should have graduation degree in any discipline from a recognized university or equivalent.

Process of selection:

Written exam
Interview
Medical test

Scheme of the exam :