CompTIA CompTIA Certifications CV0-002 Questions & Answers

• Question 141:

  A company wants to deploy new compute resources efficiently through automation.

  Which of the following is a key success factor to achieve automation?

  A. Deploy virtualized resources to the cloud.

  B. Ensure surplus compute resources are available.

  C. Move security testing to the end of the process.

  D. Establish and document standard changes.

  Correct Answer: D

• Question 142:

  An administrator needs to make a file-level backup of a VM before deploying monthly updates. The backup should capture all changes since the last backup but should NOT reset the archive bit on any files.

  Which of the following backup types BEST meets these requirements?

  A. Incremental

  B. Full

  C. Snapshot

  D. Differential

  E. Delta Tracking

  Correct Answer: D

  Reference: https://www.datarecoverygroup.com/which-backup-method-should-i-use

• Question 143:

  As part of a nightly testing process, new version of an application is deployed to the set of web servers in the development environment.

  Which of the following is the BEST way to ensure the test environment is consistent with the previous night's test?

  A. Clone the development web servers to the test environment.

  B. Reprovision the web servers using predefined templates.

  C. Undeploy the previous application and deploy the new version.

  D. Revert to a previous state using configuration management tools.

  Correct Answer: D

• Question 144:

  Following is a sample result from a recently completed load test.

  

  Based on the information provided, which of the following would be the BEST recommendation?

  A. Use the test result as a benchmark and document it.

  B. Downsize the CPU and memory assignment.

  C. Decrease assigned storage capacity.

  D. Implement storage compression.

  Correct Answer: D

• Question 145:

  A company recently decided to move some of its servers to a public cloud. The engineer has been invited to attend requirement sessions for moving servers to the cloud. The engineer is tasked with ensuring the servers that are being moved to the cloud are still in compliance, as they were on-premises.

  Which of the following should the engineer request during the requirement sessions?

  A. Syslog server

  B. Administrator access to the cloud service

  C. Configuration management tool

  D. Orchestration tool

  Correct Answer: C

• Question 146:

  A company wants to ensure production data is not exposed during a functional and load testing exercise, as it will be the source of the data. Which of the following techniques should the cloud administrator deploy to ensure testing requirements are met?

  A. Data masking

  B. Data Deduplication

  C. Data Mirroring

  D. Data replication

  Correct Answer: A

  Reference: http://www.oracle.com/us/products/database/data-masking-best-practices-161213.pdf

• Question 147:

  A cloud provider wants to automate the installation of standard applications and services as part of the PaaS environment. The provider generates scripts for installation and configuration, taking into account the values provided by the users as input. The scripts need to be run automatically as part of the provisioning process and reused later for other purposes.

  Which of the following would help the provider do this?

  A. Provisioning

  B. Orchestration

  C. Self-service portal

  D. Baselines

  Correct Answer: B

  Reference: https://docs.microsoft.com/en-us/azure/automation/automation-intro

• Question 148:

  Company A has just implemented a SaaS-based cloud storage solution. The SaaS solution provides services for both commercial and personal use. The IT department has been tasked to migrate all the on- premises file shares to the SaaS solution with the username being the corporate email address. The IT department is currently using am IAM solution to provision the accounts in the SaaS solution. Upon execution of the account creation process, the IT department is receiving multiple "unable to create account" alerts.

  Which of the following is the MOST likely cause?

  A. The automation task is misconfigured

  B. There is a false positive due to lack of testing

  C. There are compatibility issues between SaaS and IAM

  D. The user accounts already exist

  Correct Answer: A

• Question 149:

  A cloud administrator is managing two private cloud environments. In cloud A, the disaster recovery solution has an SLA for RPO of five minutes and RTO of one hour. In cloud B, the disaster recovery solution has an SLA for RPO of one hour and RTO of 24 hours. A new customer's application requires that, in case of a disaster, no more than 15 minutes of data can be lost, and it should be fully recovered within one day.

  Which of the following would be the BEST approach to this application?

  A. Tell the customer cloud A is the best solution

  B. Put it in cloud B and ask the customer to create snapshots every 15 minutes

  C. Both cloud A and cloud B would suit the customer's needs

  D. Change the cloud B disaster recovery solution so RPO will be 15 minutes

  Correct Answer: A

• Question 150:

  A company has moved all on-premises workloads into a public cloud. After some time, the cloud engineer starts noticing time drifts on the VMs and suspects an NTP issue. Time drifts were not an issue when all the workloads were on-premises.

  Which of the following describes how the cloud engineer should resolve the issue?

  A. Implement Coordinated Universal Time on all workloads

  B. Point all workloads back to an on-premises NTP server

  C. Point all workloads to a stratum 2 within the public cloud provider

  D. Configure all of the VMs as NTP servers within the public cloud provider

  Correct Answer: A