VCP-VVF Practice Test 7 — 10 Questions

Question 1

An administrator wants to secure access to the vSphere Client. Which TWO authentication or authorization mechanisms are supported natively in vCenter Server? (Choose two.)

Accepted Answer

Identity Providers such as Active Directory, OpenID Connect, and LDAP integrated via vCenter Single Sign-On.. vCenter supports Identity Providers (Active Directory, OpenID Connect) and Role-Based Access Control (RBAC).

Answer

Public key infrastructure certificates stored exclusively on virtual machine guest operating systems.

Answer

Local Linux root account SSH keys stored in ESXi pam.d modules.

Answer

Physical hardware smart card readers attached to ESXi management ports.

Question 2

An administrator is configuring a cluster in vSphere Foundation and wants to enable vSphere Fault Tolerance (FT) for a mission-critical database VM configured with 4 vCPUs. What prerequisite must the administrator verify regarding the ESXi host configuration?

Accepted Answer

The ESXi hosts must be configured with dedicated high-speed vSphere FT logging networks.. Legacy FT supported only single vCPU VMs, but modern vSphere FT supports multi-vCPU VMs, requiring specific host licensing, high-speed logging networks (10GbE+), and compatible processors.

Answer

The underlying storage datastore must be formatted as VMFS-5 or VMFS-6 with ATS enabled.

Answer

The cluster must use shared storage with VAAI hardware acceleration enabled.

Answer

The virtual machine must have CPU hot-add and memory hot-plug disabled.

Question 3

An administrator needs to take a snapshot of a critical database virtual machine before applying a patch. Which option should be selected to ensure that memory state is NOT included in the snapshot file?

Accepted Answer

Deselect 'Snapshot virtual machine memory'. Unchecking 'Snapshot virtual machine memory' creates a crash-consistent snapshot without capturing the running RAM state.

Answer

Power off the virtual machine prior to snapshotting

Answer

Enable quiescing on the virtual machine settings

Answer

Select 'Disable Guest Customization'

Question 4

An administrator is reviewing vSphere HA settings in a cluster and notices that 'Datastore Heartbeating' is enabled. What is the primary purpose of datastore heartbeating in vSphere HA?

Accepted Answer

To distinguish between a host failure and a network isolation/partition event when the host stops responding to network heartbeats.. Datastore heartbeating allows vSphere HA to distinguish between a genuine host failure and a network partition (where a host is still running but has lost management/heartbeat network connectivity).

Answer

To replicate virtual machine memory pages across remote storage arrays for disaster recovery.

Answer

To accelerate storage read/write performance by caching hot blocks on shared LUNs.

Answer

To automatically migrate VMDK files when datastore free space falls below 10%.

Question 5

An administrator needs to configure centralized log forwarding from ESXi hosts to an external syslog server in a VVF environment. Where in the vSphere Client should the administrator configure the syslog collector settings for an ESXi host?

Accepted Answer

Host -> Configure -> Advanced System Settings -> Syslog.global.logHost.. Syslog settings (Advanced Settings under System -> Advanced Settings or Host -> Configure -> Advanced System Settings) are used to configure syslog destinations such as Syslog.global.logHost.

Answer

vCenter -> Administration -> Deployment -> Syslog Gateway.

Answer

SDDC Manager -> Infrastructure -> Log Forwarding.

Answer

Cluster -> Settings -> vSphere Availability -> Logging.

Question 6

An administrator is analyzing storage performance using esxtop. In the disk device view (press 'd'), which metric represents the average time taken by the physical storage array to process a read or write command, excluding queue latency?

Accepted Answer

DAVG (Device Average Latency). In esxtop, GAVG (Guest Average Latency) is total latency, KAVG (Kernel Average Latency) is queuing time inside the ESXi kernel, and DAVG (Device Average Latency) is the latency at the hardware/storage array level.

Answer

QAVG (Queue Average Latency)

Answer

GAVG (Guest Average Latency)

Answer

KAVG (Kernel Average Latency)

Question 7

An administrator is analyzing esxtop memory statistics on an ESXi host. The metric 'MEMSZ' shows 32768 MB, 'GRANT' shows 28672 MB, 'CONS' shows 24576 MB, and 'ACTIVE' shows 16384 MB. What does the difference between 'GRANT' and 'ACTIVE' indicate regarding memory efficiency?

Accepted Answer

The memory is granted to the virtual machine by the hypervisor but is currently idle or not actively used.. The difference between granted memory and active memory represents allocated RAM that is currently idle or not actively being accessed by the guest workload.

Answer

The virtual machine has exceeded its memory limit and is experiencing drops.

Answer

The guest operating system is actively swapping memory to its virtual disk.

Answer

The ESXi host is utilizing ballooning to reclaim memory from the hypervisor swap space.

Question 8

An administrator is troubleshooting a vSphere cluster where Distributed Resource Scheduler (DRS) is not migrating virtual machines despite significant CPU imbalances across hosts. Upon reviewing the DRS affinity rules, the administrator notices a conflict. Which rule type takes highest precedence over DRS automated load-balancing migration recommendations?

Accepted Answer

VM-to-Host and VM-to-VM affinity / anti-affinity rules (such as 'Must run on' or 'Keep Virtual Machines Together').. VM-to-Host and VM-to-VM affinity and anti-affinity rules take strict precedence over DRS load balancing recommendations.

Answer

vSphere HA admission control percentage limits.

Answer

Enhanced vMotion Compatibility (EVC) baselines.

Answer

Storage I/O Control share allocations.

Question 9

An administrator is preparing to install ESXi 9.0 in a vSphere Foundation environment. Which TWO hardware requirements must be verified before proceeding with the installation? (Choose two.)

Accepted Answer

The processor must support 64-bit x86 execution with hardware virtualization (Intel VT-x or AMD-V) enabled in the BIOS.. ESXi requires a supported 64-bit x86 CPU with hardware virtualization enabled in BIOS, and a minimum boot device size.

Answer

The system motherboard must contain an onboard Trusted Platform Module (TPM) version 1.1.

Answer

The graphics card must support DirectX 12 hardware acceleration.

Answer

The server must have at least four independent physical Fibre Channel HBAs installed.

Question 10

An administrator is troubleshooting a storage migration (Storage vMotion) failure between two datastores in a vSphere Foundation 9.0 environment. Which THREE conditions or checks should be verified before attempting the migration again? (Choose three.)

Accepted Answer

The destination datastore must have sufficient free capacity to accommodate the virtual machine's thick-provisioned or thin-provisioned footprint.. Storage vMotion requires destination datastore space, compatible host access to both source and destination datastores, network connectivity for disk data transfer over VMkernel migration/vMotion networks, and no unsupported disk formats (e.g., raw RDMs in physical compatibility mode without conversion).

Answer

The virtual machine must be powered off for any Storage vMotion operation to succeed.

Answer

The physical switch port channel must be reconfigured to trunk the new datastore LUN IDs.