CompTIA CV0-002 Online Practice Questions and Exam Preparation

CompTIA CV0-002 Online Questions & Answers

• Question 451:

  Every quarter, technicians perform a UPS and generator test at the datacenter. During the test, the diesel generators did not function correctly resulting in a datacenter black out. After the engineers restore power, they quickly turn on each device and go home for the day. The next morning, clients start reporting they are not receiving email. After investigation, the engineers find that not all VMs are online and it is determined that some VMs did not start up in a correct sequence. Which of the following policies might need to be reviewed to help remediate the above scenario?

  A. Monitoring policy
  B. Change management policy
  C. Service level agreement policy
  D. Boot sequence policy
  B. Change management policy

• Question 452:

  The sales department is preparing to launch a high-demand product for purchase through the company's online store. The senior engineer asks the junior engineer to review the sales cloud resources to plan for a surge in online traffic:

  

  Given the metrics in the table above, which of the following resources should be adjusted to plan for future growth?

  A. Propose additional memory for cluster 1.
  B. Propose additional storage for cluster 1.
  C. Propose additional guests for cluster 2.
  D. Propose additional hosts for cluster 2.
  A. Propose additional memory for cluster 1.

• Question 453:

  The actual data within an object store is called the:

  A. Blob
  B. Extended metadata
  C. Object ID
  D. Metadata
  A. Blob

• Question 454:

  An administrator is using a script to create ten new VMs in a public cloud. The script runs and returns no errors. The administrator confirms that all ten VMs show up in the dashboard, but only the first eight reply to pings. Which of the following is the MOST likely cause of the issue?

  A. Workflow credential errors
  B. API request limitations
  C. IP address depletion
  D. Batch job scheduling issue
  C. IP address depletion

• Question 455:

  cloud administrator uses a script to automatically restart all the servers running in the public cloud provider environment, which hosts e-commerce applications. The administrator decides to implement the same script for a similar environment that hosts the finance applications. After verifying the script is deployed to the public cloud environment for finance, the administrator schedules a job to run at 9:00 a.m. After 9:00 a.m., the administrator receives a report from the e-commerce team that the application is experiencing outages. Which of the following should the administrator do to resolve the issue?

  A. Update the version of the CLI tool for the public cloud provider.
  B. Copy the script up to a bastion host in the environment and run it from there.
  C. Validate the access credentials for the cloud provider are correct.
  D. Debug the script and modify it to remove the flawed logic.
  C. Validate the access credentials for the cloud provider are correct.

• Question 456:

  A company has a virtual database server running in the cloud that the company would like to start hosting in-house on a newly purchased blade server. Which of the following virtualization tools would BEST be used to accomplish this?

  A. P2P
  B. V2P
  C. P2V
  D. V2V
  B. V2P

• Question 457:

  A cloud administrator is troubleshooting a network issue that was raised after the introduction of a CASB solution. The administrator attempts different ideas during troubleshooting but is unable to resolve the issue. In which of the following steps of the troubleshooting process is the administrator experiencing an issue?

  A. Identifying the problem
  B. Establishing a theory of probable cause
  C. Testing the theory to determine the cause
  D. Documenting the findings and actions
  C. Testing the theory to determine the cause

• Question 458:

  A company is looking for a hardware feature with the least amount of downtime in terms of firmware upgrades. Which of the following features BEST meet this requirement?

  A. In-service upgrades
  B. Rolling upgrades
  C. Failover upgrades
  D. User-mode upgrades
  A. In-service upgrades

• Question 459:

  A VM was successfully tested in a lab environment. As part of the deployment preparation, the image needs to be backed up for use in the multi-rollout accompanied by orchestration templates. Which of the following should be used to create the image?

  A. Snapshot
  B. Replica
  C. Full
  D. Clone
  C. Full

• Question 460:

  A production IaaS database server contains PCI data and is a critical business capability. The CAB approved a normal code change release for QA and PROD to occur 30 minutes apart and to last a maximum of one hour. The cloud DBA team is 45 minutes behind schedule, so they miss the start time on QA. As the cloud DBA, which of the following is the BEST course of action to apply the code change?

  A. Skip QA and apply the code change to PROD to meet time requirements
  B. Resubmit another change request for another time for approval
  C. Submit an emergency CAB approval to change the time to after business hours
  D. Change the time in the CAB request and apply the code change at a more convenient time
  C. Submit an emergency CAB approval to change the time to after business hours