A vSphere administrator needs to add a CPU to a virtual machine, but upon editing the VM
settings the option is grayed out.
What would explain this behavior?
A.
The virtual machine is running
B.
The virtual machine has been configured with a CPU limit
C.
CPU Hot-add has not been enabled on the virtual machine
D.
The virtual machine is in a resource pool with no available CPU resources
Explanation:
There is two answers on #117?
A or C Kents
https://pubs.vmware.com/vsphere-50/index.jsp?topic=%2Fcom.vmware.vsphere.vm_admin.doc_50%2FGUID-73B63A2C-96D4-4C14-80A3-3A698DC48F06.html
Pre requisites: either enable CPU HotAdd, or turn off the VM before adding CPU
I would sat that CPU HotAdd applies only to certain Guest OS. Correct answer Sshould be A
AとCの２つが正解（設問では2つ選べとは言ってないが・・）
https://pubs.vmware.com/vsphere-50/index.jsp?topic=%2Fcom.vmware.vsphere.vm_admin.doc_50%2FGUID-73B63A2C-96D4-4C14-80A3-3A698DC48F06.html
仮想マシンの実行中またはパワーオフ時に、仮想 CPU の数を変更できます。
仮想マシンをパワーオンし、CPU ホット アドが有効な場合、実行中の仮想マシンに仮想 CPU をホット アドすることができます。