Regarding 101 Exam Certification

i dont understand, what is the actual study material F5 gives?? the study guide Certification_Study_Guide_101.pdf can help you but is not the actual material you can use to answer all questions!!! i did the exam and there what question asking what are 2 protocols used to retrieve email, the guide talks about SMTP and POP3 and not IMAP, but the options were those 3 and 2 more and you have to choose only 2!!! and i think imap is one option.... or there was another question, when all https resposenses are sent from the server, the client sends a FIN packet, with what will the server responds, really??? the guide does not even talks about FIN packets!!!