VMware
Mainframe Academy Core 2 Exam V1
250-576
Prepare for the 250-576 exam to demonstrate your skills in Mainframe Academy Core 2.
192 questions
0 views
Free
Questions 11–20 of 192
You are configuring DRS for multiple clusters. What happens when resource demands exceed capacity?
-
A
No VMs can start
-
B
DRS balance reallocates resources
-
C
VMs automatically migrate to local datastore
-
D
DRS enables resource reservations
Explanation
If resource demands exceed capacity, new VM power on attempts will fail, while DRS will not forcibly relocate VMs.
A company needs higher resilience for its storage. Which technology should they implement?
-
A
VMFS
-
B
vSAN
-
C
NAT
-
D
Distributed Switch
Explanation
vSAN allows for high resiliency through storage policies, whereas the others do not inherently provide such storage resilience.
Which service helps monitor VMware workloads' performance?
-
A
VMware vRealize Operations
-
B
VMware Site Recovery Manager
-
C
VMware Workstation Pro
-
D
VMware Horizon View
Explanation
vRealize Operations provides continuous performance monitoring; others serve different purposes.
A company needs to perform disaster recovery. Which option should they implement to minimize downtime?
-
A
VMware vSphere Replication
-
B
VMware Fusion
-
C
VMware ThinApp
-
D
VMware App Volumes
Explanation
vSphere Replication allows asynchronous replication for disaster recovery, while others do not focus on this.
You are configuring a VMware vSAN cluster. What happens when you add a new disk that is not compatible?
-
A
The disk is automatically formatted
-
B
The disk is ignored
-
C
The cluster becomes unavailable
-
D
The disk is put into a failed state
Explanation
Incompatible disks are ignored by the vSAN cluster to ensure stability; others do not correctly describe the outcome.
Which service helps to automate the management of VMs?
-
A
vRealize Automation
-
B
vSphere Replication
-
C
VMware NSX
-
D
vSAN
Explanation
vRealize Automation automates cloud management, while others don't.
A company needs to monitor the performance of a cluster in vSphere. Which tool should they use?
-
A
vCenter Operations Manager
-
B
VMware ThinApp
-
C
vRealize Log Insight
-
D
VMware Workstation
Explanation
vCenter Operations Manager provides detailed cluster performance metrics.
What happens when a VM exceeds its allocated resources?
-
A
It shuts down automatically
-
B
It gets throttled
-
C
It resets
-
D
It clones itself
Explanation
Exceeding resources typically results in throttling, not other stated actions.
Which service is primarily responsible for managing virtual machine lifecycles?
-
A
vCenter Server
-
B
vSphere Client
-
C
NSX Manager
-
D
vRealize Network Insight
Explanation
vCenter Server manages virtual machines' lifecycles, while others handle different aspects of virtualization management.
A company needs to implement redundant networking to avoid downtime. What is the best practice to achieve that?
-
A
Use a single network switch
-
B
Enable Nic teaming
-
C
Set up a virtual firewall
-
D
Configure a VLAN
Explanation
NIC teaming provides redundancy and load balancing, while the other options do not ensure true networking redundancy.