You are considering using virtual machines for your new corporate email servers. You are giving
examples to your manager of the benefits this will provide. Which two examples are true? (Choose
two.)
A.
Virtual machines can be reverted to prior states to make recovery from accidents simpler.
B.
Virtual machines perform faster than physical machines using the same hardware.
C.
Virtual machines allow you to add components such as network cards and hard disks while the
VM is running.
D.
Virtual machines automatically increase and decrease their allocated memory while running.
Explanation:
A C
d? yeah right 😛
I agree with you: A and C.
i think A and D
If I allocated 2GB of memory to a virtual machine and it automatically went up to 8GB it would defeat the purpose of allocating memory and I think I would run out of RAM very quickly.
A & C
A & C is correct, D is wrong. if i allocated memory to a VM and an application on this VM uses some of that memory to store its runtime data, what would happen to the application if the amount of memory is dynamically reduced while running? the application, and possibly the OS will crash.
Yeah , I think A nd C
A and C only seems intuitive