The Test your OSO is referring to is the ASTB (flight aptitude test), a test that must be taken for aviation candidates. Whether your score is good or not depends on if your Navy or Marine applicant. Minimum scores to fly with the Marines are 4/6/6 (second number is pilot rating, third number is NFO rating), and for the Navy, I believe it's 3/4/4. If you are NOT trying to fly, ask what your OAR (Officer Aptitude Rating) score was (it is a seperate compiled score), because Navy candidates on this site seem to have put an emphasis on it, and will be used as part of your competitiveness along with PFT, GPA, LORs etc. Although, I was accepted OCC 188 Air with the Marines, and OAR doesn't seem to be as important a factor as with the Navy...good luck.