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
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Questions 71–80 of 192
A company needs to migrate its on-premises applications to VMware Cloud. What is the first step they should take?
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A
Evaluate application compatibility
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B
Upgrade all hardware
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C
Contact VMware for support
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D
Deploy a new cloud instance
Explanation
Evaluating application compatibility is crucial before migration, while others are irrelevant or premature.
You are configuring a vSAN cluster. What happens when a disk group falls below the minimum number of policies?
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A
Data replication fails
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B
Cluster automatically repairs it
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C
All virtual machines shut down
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D
Performance significantly improves
Explanation
When below minimum policies, data replication cannot occur, while others are incorrect outcomes.
Which service enables automated backup for VMs?
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A
vSphere Data Protection
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B
VMware Workstation
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C
VMware Horizon
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D
vCloud Director
Explanation
vSphere Data Protection provides automated VM backups, while others do not focus on backups.
A company needs to implement multi-cloud strategy; which VMware product supports this?
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A
VMware Cloud Foundation
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B
VMware vSphere
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C
VMware NSX
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D
VMware Fusion
Explanation
VMware Cloud Foundation integrates multiple cloud services for hybrid cloud environments.
What happens when you overcommit vCPU resources in a cluster?
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A
Increased VM performance for all VMs
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B
Potential CPU contention and performance drops
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C
Cluster operates without issues
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D
Automatic resource balancing occurs
Explanation
Overcommitting vCPUs can lead to contention, affecting performance negatively.
Which service provides automated VM provisioning in VMware environments?
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A
vRealize Automation
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B
VMware App Volumes
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C
vSphere Replication
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D
VMware Workspace ONE
Explanation
vRealize Automation automates the provisioning of VMs; others do not focus on this specific functionality.
A company needs to implement disaster recovery for their on-prem cloud. Which VMware solution is most suitable?
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A
vSphere HA
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B
Site Recovery Manager
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C
VMware NSX
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D
vCloud Director
Explanation
Site Recovery Manager automates disaster recovery processes, while others address different areas.
What happens when a VM exceeds its resource limits in VMware?
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A
VM is powered off
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B
VM performance can degrade
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C
VM is automatically migrated
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D
Limits are adjusted automatically
Explanation
When limits are exceeded, VM performance can degrade, not necessarily get powered off or migrated.
Which service provides a high-level abstraction for storage management in VMware environments?
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A
VMFS
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B
vSAN
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C
vSphere Replication
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D
vCloud Director
Explanation
vSAN integrates directly with vSphere for storage management, while others serve different roles.
A company needs to maintain continuous availability for its critical web application in case of failures. Which VMware feature should it implement?
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A
Snapshot Management
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B
Fault Tolerance
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C
Resource Pools
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D
vMotion
Explanation
Fault Tolerance allows applications to run continuously without downtime during failures, unlike the other options.