In Windows Server 2012 R2 Hyper-V, which of the following options allows two virtual machines to
simultaneously share the same physical RAM?
A.
Integrated Services
B.
Dynamic Memory
C.
Resource Metering
D.
Port Mirroring
E.
Virtual Machine Chimney
F.
Router guard
G.
Memory Buffer
H.
Startup RAM
Explanation:
Dynamic Memory adjusts the amount of memory available to a virtual machine, based on changes
in memory demand and values that you specify
References:
http://technet.microsoft.com/en-us/library/ff817651(v=ws.10).aspx
B is probably correct, but it’s hardly required for sharing phyical memory. A Fixed size memory in a VM would do exactly the same as you simple can’t have overlap in memory. Dynamic memory would just make it more efficient (on average more vm’s on the same amount of physical memory).