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
Start Mock Test Timed · Full-length · Scored

Questions 41–50 of 192

Q41

You are configuring a VMware vSphere cluster. What is the primary purpose of DRS?

  • A Data replication management
  • B Automated resource allocation
  • C Network configuration auditing
  • D Backup and restore functionality
Explanation DRS provides automated resource allocation to VMs based on policies.
Q42

What happens when you exceed license limits on vCenter?

  • A VMs become inaccessible entirely
  • B Alerts notifications for licensing
  • C VM operations stop but vCenter works
  • D No impact until next reboot
Explanation Exceeding license limits triggers alerts, allowing corrective actions before VM disruptions occur.
Q43

Which network service does VMware NSX primarily provide?

  • A Network virtualization capabilities
  • B File storage services
  • C Compute optimization tools
  • D Database management services
Explanation NSX specializes in network virtualization, not file storage or databases.
Q44

A company needs to migrate applications to VMs with minimal downtime. What should they use?

  • A Storage vMotion
  • B Cold migration
  • C Snapshot rollback
  • D VM cloning
Explanation Storage vMotion allows live migration with no downtime, while others cause interruptions.
Q45

You are configuring a DRS cluster. What happens when resource reservations are not met?

  • A VMs will starve for resources
  • B VMs automatically shut down
  • C Resources are allocated randomly
  • D No VMs can be powered on
Explanation If reservations are unmet, VMs may struggle for resources but do not shut down or prevent new VMs from powering on.
Q46

Which service in VMware provides automated workload balancing?

  • A DRS
  • B vMotion
  • C vCenter Server
  • D HA
Explanation DRS automatically balances workloads; others serve different core functions.
Q47

A company needs to secure an NSX environment. What feature should they implement?

  • A Micro-segmentation
  • B Static routing
  • C NAT configuration
  • D VMotion
Explanation Micro-segmentation enhances security; others do not focus on environment security.
Q48

You are configuring VM options. What happens when you set a VM to use a new virtual disk format?

  • A Data loss occurs automatically
  • B Migration is not possible
  • C Disk performance may change
  • D All previous snapshots are removed
Explanation Changing disk formats can affect performance; other options are incorrect about data integrity or snapshots.
Q49

Which service provides monitoring for vSphere environments?

  • A VMware vRealize Operations
  • B VMware Cloud on AWS
  • C VMware Site Recovery Manager
  • D VMware Tanzu Kubernetes Grid
Explanation vRealize Operations is designed specifically for monitoring and managing vSphere environments, while the others serve different purposes.
Q50

A company needs to ensure high availability for its VMs. What should they implement?

  • A Virtual Switches
  • B vSphere High Availability
  • C VM Snapshots
  • D VMware Tools
Explanation vSphere High Availability automatically restarts VMs after a physical failure, unlike snapshots or VMware Tools.