alberto,
For the engine fire we just called and did the 737 engine fire memory items, confirming each item before the switch/control/whatever was moved. We never even got into the QRH after this...
Nicole at CAE (who you probably spoke to) is very helpful, I got my call from RYR a day or 2 after she called me. They don't ask you much, justb a little about yourself, why you want to work for them, what hours you have etc...