VCA vSphere Virtual Machine Management 3

Question 1

What is the role of the vSphere Content Library?

Accepted Answer

Centralizing and sharing VM templates, OVFs, and ISO files across vCenter instances

Answer

Storing ESXi host configuration backups

Answer

Managing vSphere licenses across multiple sites

Answer

Archiving old virtual machine snapshots

Question 2

What does VM hardware upgrade accomplish in vSphere?

Accepted Answer

Upgrades the VM's virtual hardware to a higher version supported by the ESXi host

Answer

Updates the physical server firmware for the ESXi host

Answer

Installs the latest version of VMware Tools in the guest OS

Answer

Increases the VM's allocated CPU and memory resources

Question 3

Which vSphere feature allows you to convert a physical machine into a virtual machine?

Accepted Answer

VMware vCenter Converter

Answer

vSphere Storage vMotion

Answer

vSphere Replication

Answer

VMware Site Recovery Manager

Question 4

What is the function of the VM's NVRAM file (.nvram)?

Accepted Answer

Stores the BIOS/EFI settings for the virtual machine

Answer

Stores the virtual machine's memory snapshot data

Answer

Records performance metrics for the virtual machine

Answer

Caches VMkernel network configuration data

Question 5

In vSphere, what is a 'resource pool' used for?

Accepted Answer

Hierarchically organizing VMs and allocating CPU/memory shares and limits

Answer

Grouping datastores to provide shared storage capacity

Answer

Clustering multiple ESXi hosts for load balancing

Answer

Providing network bandwidth guarantees for groups of VMs

Question 6

What does enabling EVC (Enhanced vMotion Compatibility) mode on a cluster do?

Accepted Answer

Masks advanced CPU features so VMs can vMotion between hosts with different CPU generations

Answer

Encrypts all vMotion traffic between ESXi hosts

Answer

Enables cross-datacenter vMotion over wide-area networks

Answer

Allows Storage vMotion across datastores of different types