I would like to know if online college courses are covered by financial aid?

Yes they are. I actually just talked to an admin at a college a few days ago( I was going to join), which offered online courses. Financial aid is covered for any educationally related fees. The reason why is because you're taking the exact same classes you would be taking on campus, but you're just taking online.

i don't not but i think there are very less chances too. good luck.

no yaar i dont have much idea about it sorry for this

i don't think so, but then again, i haven't ever looked into it.