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 51–60 of 189

Q51

You are configuring resource pools in vSphere. What happens if a child's resource allocation exceeds the allocation of the parent?

  • A Child resources are throttled
  • B Excessive resources available globally
  • C Allocation is ignored
  • D Child pool lacks resources
Explanation The child pool won't be allocated more resources than the parent allows.
Q52

Which service enables automated backup of VMs?

  • A VMware vSphere Data Protection
  • B VMware NSX
  • C VMware vRealize Operations
  • D VMware AppDefense
Explanation vSphere Data Protection provides automated backup for VMs; the others focus on networking, performance, or security.
Q53

A company needs to scale its application across multiple data centers. What solution should they consider?

  • A VMware vMotion
  • B VMware Site Recovery Manager
  • C VMware Cloud Foundation
  • D VMware Fusion
Explanation VMware Cloud Foundation integrates multiple services for scaling; the others do not adequately address multi-data center scaling.
Q54

What happens when a VM is powered on in a vSphere environment?

  • A It starts the associated datastore.
  • B It allocates resources from the cluster.
  • C It creates a new virtual switch.
  • D It shuts down the host system.
Explanation When powered on, a VM allocates compute resources from the cluster, while the other options are unrelated actions.
Q55

Which service enables automated scaling of resources in VMware environments?

  • A VMware vRealize Operations
  • B VMware NSX
  • C VMware vSphere Standard Edition
  • D VMware Horizon View
Explanation vRealize Operations provides Performance and Capacity Management, enabling automated scaling of resources, unlike the others.
Q56

A company needs to ensure high availability for critical virtual machines. What should they implement?

  • A vCenter Server High Availability
  • B VMware Workstation
  • C VMware Fusion
  • D VMware vSphere Essentials
Explanation vCenter Server High Availability enables continuous availability for critical VMs, while the others do not.
Q57

You are configuring a VMware environment and need to control east-west traffic. Which feature should you use?

  • A VMware vSphere Distributed Switch
  • B VMware Virtual SAN
  • C VMware Site Recovery Manager
  • D VMware VMotion
Explanation vSphere Distributed Switch allows control of east-west traffic; the others do not focus on traffic management.
Q58

Which service allows for automated workload balancing across VMs in a cluster?

  • A Distributed Resource Scheduler (DRS)
  • B VMware vMotion
  • C Storage DRS
  • D VMware HA
Explanation DRS automatically balances VM workloads based on resource demand; others focus on migration, storage, or failover.
Q59

A company needs to secure its virtual networking. What VMware feature should it implement?

  • A NSX Distributed Firewall
  • B VMware Tools
  • C vSphere Replication
  • D vCenter High Availability
Explanation NSX Distributed Firewall provides granular security at VM interface; others do not focus on security.
Q60

You are configuring a backup solution for a vSphere environment. What should you prioritize?

  • A Incremental backups over full backups
  • B Backup speed over data integrity
  • C Store backups on the same datastore
  • D Regular testing of restore procedures
Explanation Regularly testing restore procedures ensures data recoverability; other options compromise security and performance.