Originally Posted by
rickair7777
Yes you can take the written exams in the US you will need an endorsement from an FAA CFI to take them.
Yes there is a minimum passing score, 70% IIRC. Try to score in the 905 range (it's not hard).
You can study for the written tests on your own, there are study guides available.
Thank you Rickair. But I mean minimum hours for CPL and Instrumental?