Hello Aspirant,

I assume that you are asking about AFCAT application. In that case , for graduation , being a final student, you can write the marks or percentage secured by you till the previous semester or year means if it is a 3 year course then enter the percentage secured till the 4th semester or 5th semester (if it has been declared). If it is CGPA then you have to convert into percentage .  Only unmarried candidates between the age of 20-24 are eligible to apply. Also note that you should not have any  backlogs at the time of AFSB Testing and should produce the degree certificate issued by the University as per the date stipulated in the notification.

https://www.google.com/url?sa=t&source=web&rct=j&url=https://competition.careers360.com/articles/afcat/amp&ved=2ahUKEwjAz_XrwZTuAhVDzhoKHfvnCUEQFjAAegQIBBAC&usg=AOvVaw0wYvl9mesuahCPm5ga4GX1&ampcf=1

All the best