CompTIA CompTIA Certifications CV0-002 Questions & Answers

• Question 21:

  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

  Correct Answer: C

• Question 22:

  A company has hired a technician to build a cloud infrastructure for a massively parallel application. Which of the following should the technician consider doing FIRST?

  A. Add a GPU to the VMs

  B. Configure the VMs to scale up automatically

  C. Allocate maximum bandwidth to the VMs

  D. Select the most compute cores for the VMs

  Correct Answer: B

• Question 23:

  A multinational corporation is moving its worldwide cloud presence to a single region, which is called Region A. An administrator attempts to use a workflow, which was previously used to deploy VMs to Region E in the new Region A environment, and receives the following error: Invalid character set. Which of the following is the MOST likely cause of the error?

  A. Language support

  B. Licensing failure

  C. Authentication issues

  D. Time-zone misconfiguration

  Correct Answer: A

• Question 24:

  A large law firm is migrating all of its systems to the cloud to meet growing business needs. The firm wants to reduce IT staff while maintaining day-to-day operations, such as user provisioning, folder management, and permissions. Which of the following MUST the cloud provider and cloud customer implement to ensure user non-repudiation?

  A. Server certificate

  B. Client-to-site VPN

  C. Two-factor authentication

  D. Single sign-on

  Correct Answer: B

• Question 25:

  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

  Correct Answer: C

• Question 26:

  A company is in the process of evaluating cloud service providers, as it is planning to move all of its on-premises IT services to the cloud. Most of the applications are mission critical with four 9s and five 9s uptime. The area where the company is located is also prone to natural disasters. One of the main requirements is that IT services need to survive local outages as well as regional outages. One of the company's main customers is a government entity. Which of the following is the BEST way for a cloud engineer to address these requirements?

  A. Select a cloud service provider with local, regional, and international failure zones.

  B. Select a cloud service provider with local, national, and international failure zones.

  C. Select a cloud service provider with local, regional, and national failure zones.

  D. Select a cloud service provider with regional, national, and international failure zones.

  Correct Answer: C

• Question 27:

  A company wants to set up a new department using private cloud resources. The new department needs access to sales and financial data, but it should be prohibited from accessing human resources data. Which of the following is the BEST option to configure on the virtual (software-defined) network to meet these requirements?

  A. VSAN

  B. VLAN

  C. GRE

  D. VPN

  Correct Answer: B

• Question 28:

  An engineer is responsible for managing a private cloud environment at a software company. Company developers perform all programming in the cloud environment. There are two departments working on a highly classified product that now requires dedicated resources, which cannot be viewed or accessed by other departments in the cloud environment. Which of the following should the engineer perform to ensure the requirements are met? (Choose three.)

  A. Create a baseline

  B. Assign an ACL

  C. Verify segmentation

  D. Use thin provisioned storage

  E. Automate patch deployments

  F. Create a tenant

  G. Deploy a PKI solution

  Correct Answer: BCG

• Question 29:

  A cloud engineer is upgrading a high-performance computing cluster for the private cloud. The existing cluster is being replaced with GPU servers. A single GPU server is capable of the same teraflops output as 10 CPU servers. The current cluster configuration is as follows:

  1.

  100 quad-core CPU servers capable of producing 100 teraflops.

  2.

  The baseline and current usage is 100%.

  The new cluster was set up and benchmarked in four different configurations. Which of the following configurations will meet the baseline teraflops performance of the cluster while maintaining the current usage?

  A. 1 GPU server, 80 CPU servers

  B. 2 GPU servers, 50 CPU servers

  C. 5 GPU servers, 40 CPU servers

  D. 9 GPU servers, 10 CPU servers

  Correct Answer: D

• Question 30:

  Several state and local law enforcement agencies have decided to share information about traffic violations within their state by using a new search application. The state has policies around limiting the exposure of PII, and each local agency must comply with these policies. Which of the following cloud architecture models would be the BEST approach?

  A. Deploy the application to a public cloud and establish connections for each local agencies' private cloud and use federation.

  B. Have each local agency publish its data to an account that has been set up in a public cloud provider and deploy the application there.

  C. Deploy the application in each local agency's private cloud and create accounts for everyone to allow access to publish and search the data.

  D. Deploy the application in the state's shared cloud environment and create federation between the local agencies.

  Correct Answer: D