VMware
Mainframe Academy Core 1 Exam V1
250-575
Validate your knowledge with the 250-575 exam focused on Mainframe Academy Core 1.
189 questions
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Questions 121–130 of 189
Which service helps in automating deployment of applications?
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A
VMware Cloud Automation
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B
VMware vCenter Server
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C
VMware Site Recovery Manager
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D
VMware vRealize Operations
Explanation
Cloud Automation automates app deployment, others manage infrastructure.
A company needs to optimize storage performance on vSAN. What should they implement?
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A
Thin provisioning
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B
DirectPath I/O
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C
Storage Policy-Based Management
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D
Fault Tolerance
Explanation
Storage Policy-Based Management optimizes vSAN performance, while others serve different purposes.
You are configuring resource pools in vSphere. What happens when a user sets a limit on a resource pool?
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A
Allocates unlimited resources
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B
Caps resource usage to the limit
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C
Increases resources automatically
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D
Prevents overcommitment of resources
Explanation
Setting a limit caps resource usage, others do not provide similar functionality.
Which service allows for automated performance monitoring in VMware environments?
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A
vRealize Operations
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B
VMware Workstation
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C
VMware Horizon
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D
vSphere Replication
Explanation
vRealize Operations provides comprehensive performance monitoring, while others serve different purposes.
A company needs to migrate virtual machines between clusters with zero downtime. Which VMware feature should they use?
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A
vMotion
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B
vStorage APIs
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C
VMware Replication
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D
Distributed Switch
Explanation
vMotion enables live migration of VMs without downtime, whereas others do not ensure zero downtime.
You are configuring a network for virtual machines. What happens if an incorrect VLAN ID is assigned?
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A
Traffic is routed correctly
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B
VM loses network connectivity
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C
Network remains operational
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D
Traffic is prioritized incorrectly
Explanation
An incorrect VLAN ID will result in lost connectivity due to mismatched network configurations.
Which service is used for monitoring VMware resources?
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A
vRealize Operations Manager
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B
vCenter Converter
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C
VMware Workstation
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D
vSphere Replication
Explanation
vRealize Operations Manager provides comprehensive monitoring, unlike the other options.
A company needs to increase VM security. Which feature should they implement?
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A
Secure Boot
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B
VMware Fusion
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C
vMotion
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D
Host Profiles
Explanation
Secure Boot enhances VM security by preventing unauthorized code.
You are configuring resource pools in vSphere. What happens when you assign shares?
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A
Defines priority for resource allocation
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B
Limits VM's maximum resources
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C
Guarantees fixed resources to VMs
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D
Disconnects VMs from resource pool
Explanation
Shares prioritize resource allocation among VMs, not limits or guarantees.
Which service provides VMware's container orchestration?
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A
VMware Tanzu
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B
VMware NSX
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C
VMware vSphere
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D
VMware Cloud Director
Explanation
VMware Tanzu is specifically designed for container orchestration; others serve different purposes.