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 41–50 of 189

Q41

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

  • A Single Host Environment
  • B VMware Fault Tolerance
  • C NAT Configuration
  • D Storage Policies
Explanation VMware Fault Tolerance allows VMs to have continuous availability during host failures, unlike the other options that do not ensure high availability.
Q42

You are configuring a virtual network. What happens when you enable promiscuous mode on a port group?

  • A Traffic is isolated to the network
  • B All VMs can see all traffic
  • C Traffic is encrypted
  • D Only multicast traffic is allowed
Explanation Enabling promiscuous mode allows all VMs to see traffic, contrary to the isolation of the network in option A.
Q43

Which service provides automatic resource scaling in VMware environments?

  • A VMware vSphere Auto Scaling
  • B VMware vCloud Director
  • C VMware Tanzu Kubernetes
  • D VMware Site Recovery Manager
Explanation VMware Tanzu Kubernetes provides automatic resource scaling, while the others do not focus primarily on scaling.
Q44

A company needs to migrate workloads from on-premises to VMware Cloud. Which method should they choose?

  • A VMware Converter Standalone
  • B VMware Cloud Assembly
  • C vSphere Replication
  • D vRealize Automation
Explanation VMware Converter Standalone is specifically designed for migrating workloads to cloud environments, unlike others that serve different purposes.
Q45

What happens when a VM exceeds its allocated CPU resources?

  • A VM shuts down immediately.
  • B CPU resources are dynamically increased.
  • C CPU shares are used to manage performance.
  • D Performance remains unaffected.
Explanation When a VM exceeds its CPU allocation, CPU shares help manage its performance, while it does not shut down or receive additional resources automatically.
Q46

Which service allows automated deployment in VMware environments?

  • A VMware Cloud Automation
  • B VMware Site Recovery
  • C VMware vSphere Replication
  • D VMware NSX Manager
Explanation VMware Cloud Automation handles automated deployments, while others serve different purposes.
Q47

A company needs to secure data flow in its virtual networking. What should they implement?

  • A VMware vSphere Standard Switch
  • B VMware NSX Distributed Firewall
  • C VMware vSAN Encryption
  • D VMware Tools
Explanation The NSX Distributed Firewall secures data flows, unlike the other options, which address different aspects.
Q48

You are configuring a DRS cluster. What happens when a host has an initial load of 80% CPU usage?

  • A DRS migrates VMs immediately
  • B DRS starts VM migration based on stress
  • C DRS ignores the host's load
  • D DRS sends alerts without actions
Explanation DRS will evaluate loads and migrate VMs if necessary, while the others describe incorrect behaviors.
Q49

Which service provides consistent performance with storage needs?

  • A VMware vSAN
  • B VMware Workstation
  • C VMware Fusion
  • D VMware Horizon
Explanation vSAN ensures scalable storage performance, while others serve different purposes.
Q50

A company needs to migrate its applications with minimal downtime. Which VMware feature should they use?

  • A VMware vMotion
  • B VMware NSX
  • C VMware DRS
  • D VMware vSphere Snapshot
Explanation vMotion allows live migration with no downtime, unlike the others.