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 131–140 of 192

Q131

A company needs to test a new application without affecting production; what should they do?

  • A Deploy to production with limited access
  • B Create a staging environment
  • C Use multi-tenant architecture
  • D Run tests directly in production
Explanation A staging environment mirrors production and allows safe testing without risks.
Q132

What happens when you exceed the limits of a VMware vSphere resource pool?

  • A VMs are powered off
  • B New VMs cannot be added
  • C Performance improves automatically
  • D Resource allocation remains unchanged
Explanation Exceeding resource limits stops new VMs from being added but does not affect existing ones.
Q133

Which vSphere feature allows for automated resource management?

  • A Distributed Resource Scheduler (DRS)
  • B Storage vMotion
  • C VM Snapshot
  • D vCenter Inventory
Explanation DRS automatically allocates resources based on demand, unlike the other options.
Q134

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

  • A VM Replication
  • B vSphere Clustering
  • C Storage Arrays
  • D Enhanced Linked Mode
Explanation vSphere Clustering ensures VMs failover automatically; replication alone does not provide immediate availability.
Q135

You are configuring IP assignments for a vApp. What happens when an IP is set to Static?

  • A Dynamically changes based on load
  • B Remains fixed unless changed manually
  • C Assigned from default DHCP scope
  • D Only functional in stand-alone mode
Explanation Static IPs do not change automatically, while dynamic and DHCP options do.
Q136

Which service is used for secure file transfer in VMware environments?

  • A VMware vSphere Replication
  • B VMware NSX
  • C VMware vRealize Automation
  • D VMware vSphere Data Protection
Explanation VMware vRealize Automation provides secure file transfer for automation workflows.
Q137

You are configuring a VMware ESXi host. What happens when you set a physical CPU core affinity?

  • A Disables virtualization features
  • B Limits VM to specific cores
  • C Boosts overall CPU performance
  • D Enables high availability for VMs
Explanation Setting CPU affinity binds a VM to specific physical cores but does not enhance performance overall.
Q138

A company needs to recover from a data center failure. Which VMware technology provides the shortest recovery time?

  • A VMware Site Recovery Manager
  • B VMware Workstation
  • C VMware Fusion
  • D VMware vSphere Client
Explanation VMware Site Recovery Manager is designed for rapid disaster recovery, minimizing downtime significantly.
Q139

Which service is primarily used for VMware Cloud Disaster Recovery?

  • A VMware Cloud Disaster Recovery
  • B VMware Site Recovery Manager
  • C VMware vSphere Replication
  • D VMware Horizon Cloud
Explanation VMware Cloud Disaster Recovery offers comprehensive data recovery features; others focus on different aspects of disaster recovery or virtual desktop solutions.
Q140

A company needs to improve its network performance metrics and reduce latency; which technique should they prioritize?

  • A Network Load Balancing
  • B Traffic Shaping
  • C Network Segmentation
  • D Caching
Explanation Network segmentation can improve performance by reducing traffic congestion; the other options help manage flow but do not directly minimize latency as effectively.