Is there any g.p.a requirements for joining any branch of the military?
Nope, just a diploma, they'll test you to see what your best suited to do.
um i dnt think so
No, Tony 737 is right, you'll get a series of test to determine aptitude. One of the test I remember taking was for Morse code operator, series of dots and dashes you recorded.
No, just that you graduated. I will say if you do have a higher GPA that you will get more options on things to do.
You will have to take the ASVAB TEST for placement.
Nope, but I hear you get a signing bonus if you are gay. Like affirmative action.