Question 10 which is the correct order for upgrading

Question: 10
Which is the correct order for upgrading vSphere components?
A. vCenter Server, ESXi hosts, VMware Tools, Virtual Machine hardware
B. VMware Tools, Virtual Machine hardware, ESXi hosts, vCenter Server
C. vCenter Server, Virtual Machine hardware, VMware tools, ESXi hosts
D. ESXi hosts, vCenter Server, Virtual Machine hardware, VMware Tools
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Answer: A
Explanation:
Correct order is:
1 Back up your configuration
2 Upgrade vCenter Server
3 Upgrade ESXi hosts
4 Upgrade virtual machines and virtual appliances
Question: 11
Which two datastore types are supported by Storage I/O Control v2? (Choose two.)
A. vSAN
B. RDM
C. NFS
D. Virtual Volumes
E. VMFS
Answer: C,E
Question: 12
Which iSCSI initiator type can be used with any network interface card?
A. Software iSCSI initiator
B. Software FCoE adapter
C. Hardware Independent iSCSI initiator
D. Hardware Dependent iSCSI initiator
Answer: A
Explanation:
A software iSCSI adapter is a VMware code built into the VMkernel. It allows your host to connect to the
iSCSI storage device through standard network adapters. The software iSCSI adapter handles iSCSI
processing while communicating with the network adapter. With the software iSCSI adapter, you can
use iSCSI technology without purchasing specialized hardware.
Question: 13
An administrator is attempting to power on a virtual machine with 32GB of memory. The operation fails
with the following error:
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Could not power on VM: No space left on device
Checking the space on the virtual machine’s datastore, there is 30GB free.
Which action would allow the VM to power on?
A. Set a 2GB memory reservation on the VM.
B. Mount the virtual disk from the affected VM on to another virtual machine and free up space from
within the OS.