Max VM memory, which is it?!

I go next week to take the VCP310 so needless to say I'm trying to filter out fact from fiction with regard to my notes.

I have a study guide that says the max memory size allowed for any virtual machine is 64GB

I have a copy of the Configuration Maximums pdf in front of me (copyright 2008) that shows it as 65532MB or 64GB-4MB

I have another copy of the Configuration Maximums pdf on my laptop (copyright 2009) that shows it as 16384MB or 16GB

My Install and Configure course book is right here in front of me and on page 220 it says that the max is 64GB

For the exam, WHICH IS IT?!! And how do I know for certain which is correct if all of these VMware published documents say different?

And while I'm asking, is the minimum VMFS-3 volume size 1200MB or 600MB?

Please help

Thanks