The “Combined Defense Services” Examination or the CDS Exam is carried on twice a year by the Union Public Service Commission for enlisting into the Indian Military Academy, Naval Academy, Air Force Academy, Officers Training Academy.
Pass Bachelor degree from Knew University
B.Sc in Physics & Mathematics and Bachelor degree r of Engineering (Naval Academy)
Pass Bachelor degree of a Knew University in Physics and Mathematics at 10+2 and Bachelor of Engineering (Air Force Academy.)
Air Force in minimum 19 to 23 Years
Indian Military Academy in minimum 19 to 24 Years
Naval Academy in minimum 19 to 22 Years
Start Exam date third week on February, 2011
Note-Exam More Details Visit From Combined Defense Services Official Site.