B123,
In the absence of others posts I'll add my 2c, but it's old gouge.
I believe the flying induction brief will cover the basics to get you started on how operations at Tamworth work, from receiving the mass brief, to jumping in the aircraft, through to debriefing. They'll most likely cover the basics first to get you started, say, medium level turning, stalls, and circuits, then in later briefs will build you up to aeros and spinning.
I wouldn't bother with learning the flight manual, save that for BFTS if you get there. Flight screening is about showing your potential to learn, not quizzing you on the aqua planing speeds of the CT4. You'd be better off getting your head into current news and operations in the world and rehearsing your punch lines on why you want to be an ADF pilot.
Again, all old gouge, and course may have changed by now. Good luck!