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 0 views Free
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Questions 21–30 of 189

Q21

You are configuring a VM and set the CPU reservation higher than the allocation. What happens when the VM powers on?

  • A The VM will fail to power on
  • B The VM uses more CPUs than allocated
  • C The VM will run with limited performance
  • D The VM will conform to the reservation value
Explanation The VM will conform to the reservation and use the reserved CPUs, while not exceeding the allocated amount; others misrepresent VM behaviors.
Q22

Which service enables hybrid cloud integration in VMware?

  • A VMware Cloud on AWS
  • B VMware Workstation Pro
  • C VMware Horizon View
  • D VMware vSAN
Explanation VMware Cloud on AWS facilitates hybrid cloud integration, while the others serve different purposes.
Q23

You are configuring a virtual machine with 4 CPUs. What is the maximum number of virtual sockets you can assign?

  • A 1
  • B 2
  • C 4
  • D 8
Explanation You can assign up to 4 virtual sockets, each having 1 CPU, allowing full CPU utilization.
Q24

What happens when a datastore runs out of space in VMware?

  • A VMware automatically deletes VMs
  • B New VMs cannot be created
  • C Existing VMs run faster
  • D Performance improves temporarily
Explanation When datastores are full, no new VMs can be provisioned, while other options are incorrect actions or consequences.
Q25

Which service provides automated provisioning of VMs?

  • A VMware vRealize Automation
  • B VMware ESXi
  • C VMware vSphere Client
  • D VMware Workstation Pro
Explanation vRealize Automation automates VM provisioning, while others don't.
Q26

A company needs to configure a secure network between VMs. What is important to consider?

  • A Disable all firewalls
  • B Implement VLANs for segmentation
  • C Use a single large subnet
  • D Keep VMs in a flat network
Explanation VLANs enhance security by segmenting network traffic effectively, contrary to other options.
Q27

You are configuring a VM's disk provisioned as 'thin'. What happens when the VM runs out of storage space?

  • A VM will shut down immediately
  • B Thin provisioned disks automatically expand
  • C The VM can experience performance issues
  • D Data will be archived by VMware
Explanation A thin provisioned disk won't expand automatically; it can lead to performance drops.
Q28

Which service consolidates backup and recovery for VMware environments?

  • A VMware vSphere Replication
  • B VMware vCenter Operations
  • C VMware Site Recovery Manager
  • D VMware Storage DRS
Explanation Site Recovery Manager automates disaster recovery, consolidating backup and recovery functionalities, while the others serve different purposes.
Q29

You are configuring a new VM with multiple disks. What happens when you add an additional non-shared disk?

  • A It becomes a boot disk automatically
  • B Performance is reduced significantly
  • C It cannot be attached to the VM
  • D It acts as a dedicated storage
Explanation An additional non-shared disk provides dedicated storage to the VM and does not affect boot configurations or performance negatively.
Q30

A company needs to secure its virtual network. Which feature provides segmentation and isolation?

  • A VMware Tools
  • B VMware NSX
  • C VMware Horizon
  • D vSphere High Availability
Explanation VMware NSX provides advanced network virtualization, segmentation, and isolation, whereas the other options serve different roles.