In the vSphere Client, the Resource Allocation tab for virtual machines displays host memory and
guest memory.
Which two statements best describe these terms? (Choose two.)
A.
Guest memory is the amount of physical memory that has been allocated to a virtual machine.
B.
Host memory is the amount of physical memory that has been allocated to a virtual machine.
C.
Guest memory is the memory usage of a virtual machine.
D.
Host memory includes VM overhead..
B C and D are all correct. Since D includes a bit more info than B, I suppose it’s the better choice.
Other questions have comments saying “Host memory refers to the current USAGE of memory rather than the current allocation,” although B has been listed as a correct answer on almost all of the similar questions.
What does D exactly mean? What is VM overhead?