Examination Questions And Correct
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Rationales 2026 Q&A | Instant
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QUESTION 1
Which component is responsible for centralized management of ESXi hosts in a
vSphere environment?
A. vSphere Client
B. ESXi Shell
C. vCenter Server
D. VMware Tools
Correct Answer: A
Rationale: vSphere Client provides the interface used to manage ESXi hosts and
vCenter Server environments. While vCenter Server centralizes control, the client
is the actual access tool used by administrators. ESXi Shell is for low-level host
troubleshooting, and VMware Tools runs inside virtual machines for
performance optimization.
QUESTION 2
What is the primary purpose of vMotion in VMware vSphere?
,A. Backup virtual machines
B. Migrate running VMs between hosts with zero downtime
C. Clone virtual machines
D. Increase disk storage capacity
Correct Answer: B
Rationale: vMotion enables live migration of running virtual machines between
ESXi hosts without service interruption. It is essential for load balancing and
maintenance operations. It does not perform backups, cloning, or storage
expansion tasks.
QUESTION 3
Which datastore type provides shared storage across multiple ESXi hosts?
A. VMFS on local disk
B. NFS datastore
C. FAT datastore
D. VMFS on USB storage
Correct Answer: C
Rationale: VMFS (Virtual Machine File System) on shared storage enables
multiple ESXi hosts to access the same datastore. This is critical for vMotion and
HA functionality. Local disks and USB storage are not shared across hosts, while
FAT is not used for VM storage.
QUESTION 4
What feature ensures high availability of virtual machines in case of host failure?
A. DRS
B. HA
C. vMotion
D. Snapshots
,Correct Answer: D
Rationale: VMware High Availability (HA) automatically restarts VMs on other
available hosts when a host fails. DRS balances workloads, vMotion migrates
VMs, and snapshots are used for state capture but do not provide failover
protection.
QUESTION 5
Which tool is used to install VMware hypervisor on a physical server?
A. vSphere Client
B. ESXi Installer
C. vCenter Converter
D. VMware Tools ISO
Correct Answer: A
Rationale: The ESXi Installer is used to install the hypervisor directly onto
physical hardware. vSphere Client manages environments, Converter migrates
systems, and VMware Tools is installed inside VMs.
QUESTION 6
What is the function of DRS in a vSphere cluster?
A. Data replication
B. Automatic load balancing of workloads
C. Backup scheduling
D. Disk encryption
Correct Answer: B
Rationale: Distributed Resource Scheduler (DRS) automatically balances VM
workloads across ESXi hosts based on resource usage. It improves performance
and efficiency but does not handle backups, replication, or encryption.
, QUESTION 7
Which file extension represents a virtual disk in VMware?
A. .vmx
B. .vmdk
C. .log
D. .nvram
Correct Answer: C
Rationale: The .vmdk file represents a virtual disk containing the VM’s data.
.vmx stores configuration, .log stores logs, and .nvram stores BIOS/UEFI settings.
QUESTION 8
What is required for vMotion to function properly?
A. Shared storage and compatible CPU architecture
B. Local storage only
C. Different network subnets
D. No vCenter Server
Correct Answer: D
Rationale: vMotion requires shared storage and compatible CPU architecture
between hosts to ensure seamless memory and state transfer. Local storage and
incompatible CPUs prevent migration.
QUESTION 9
Which VMware feature reduces storage footprint by eliminating duplicate data
blocks?