Here are the basics:
1 day exam, consisting of 7 x 1 hr blocks of 40Q each = 280 Q total.
there is an additional 1 hr session that is your break time that can be divided up as you please throughout the day.
questions are largely medical vignettes that require extensive basic medical science knowledge obtained through intensive preparation—typically covering all the material from the 1st and 2nd year curriculum (in a standard medical school format). Increasingly, the material is overlapping with clinical topics that are typically learned during the 3rd year of medical school.