posted 17 years ago
depends on your background
have you done actual codes? if not, that will help. especially, that is timed exam, 'sure' deals can make you go quickly through questions.
whoever told you 4 to 5 days maybe means he is already experienced at work, and has read the book, is just doing practice exams. mock exams also will help
ideally heres my formula, head first book, hands on, mock exam