Can I Join Indian Army after passing XII Standard???????? If yes, then please tell me the procedure to join??

You can join Indian Army after passing XII Standard through appearing and passing in NDA Exam. And to appear in NDA exam, you must fulfill following criteria--

National Defence Academy (NDA) Exam is conducted by UPSC

Tentative Schedule (Examination held twice a year)

Notification of Examination: October - Novermber & April - May

Conduct of ExaminationL April - May & Sept. – Oct


Eligibility:


Age-limits
Age must be in between 16-1/2 - 19 Years


Educational Qualifications


For Army Wing of NDA ---
Must have passed 12th Class of school Education, or equivalent


For Air Force and Naval Wings of NDA --
Must have passed 12th Class of school Education with Physics and Mathematics, or equivalent

Indian Army exam book: