CDS ( II ) ( combined defense services ) => This exam is conducted by UPSC twice in a year.The graduate (unmarried) can give this exam.this is the only exam for every type of graduate student to get an officer entry in air force, army and navy.
# For Naval Academy candidate required B.SC. with physics and mathematics or B.E.
# For Air Force Academy candidate required a Degree from a recognized University with Physics and Mathematics at 10+2 level OR B.TECH./B.E.