PM quizzes PF on essential stuff, such as inbound course, most limiting descent step, missed approach point and missed approach procedure. Where is the high terrain? Divert fuel?
I may have misunderstood your post. If the PF has already briefed the PM on his intentions are you seriously having the PM coming back at him by saying "OK Skipper mate - are you ready for the hard questions? Wot's the ILS frequency? Wot's the inbound course? Where's the big rocks? Hang on there Skip - no cheating there, - don't look at the chart when I'm talking to you because you should already know the answers. If you don't then gimme the controls - my leg from here..."
