Don't join them, beat them.
Hmmm, you've got 15 minutes of practice exam time. Maybe use this time to rip up one of your five supplied pieces of scrap paper to make some book marks to act as tags.
Highlight the corners of the appropriate pages (those which would otherwise be tagged) a certain colour before sitting then put page markers there. I think it's a ridiculous change in rules, at least for ATPL Flight Planning.
FRQ CB