CompTIA CV0-002 Online Practice Questions and Exam Preparation

CompTIA CV0-002 Online Questions & Answers

• Question 281:

  A hospital is leveraging a third-party-hosted, SaaS-based EMRS for all its regional locations. The EMRS will consolidate all existent stand-alone regional systems. All regional systems managers are concerned about the new system availability. Which of the following should the new EMRS architect do to address the manager's concerns?

  A. Analyze business requirements and design the new EMRS to run the most popular IaaS provider that meets the health industry's needs.
  B. Analyze and communicate to regional managers that dual service providers will be used at all regional locations.
  C. Analyze business requirements, and design and deploy client-to-site VPN for all regional hospital staff with two-factor authentication or a client certificate.
  D. Analyze business requirements and deploy the SaaS EMRS within the hospital's headquarters and create a client-to-site VPN from each region.
  C. Analyze business requirements, and design and deploy client-to-site VPN for all regional hospital staff with two-factor authentication or a client certificate.

• Question 282:

  A company wants to ensure their website, which allows customers to purchase products, is in a cluster at another geographical location. Which of the following solutions does this represent?

  A. Differential backups
  B. Data deduplication
  C. Cold site
  D. High availability
  C. Cold site

• Question 283:

  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
  D. 9 GPU servers, 10 CPU servers

• Question 284:

  Which of the following tools would an administrator use to test connectivity of a server in the cloud?

  A. ping
  B. FTP
  C. nslookup
  D. netstat
  A. ping

• Question 285:

  A company uses its own private cloud, which has few available resources. Mission-critical systems and other information systems are running on it. A new system will be deployed on the private cloud. The following tests are included in the test plan:

  Load test (2h) Backup/restore test (6h) Functional test (8h) Failover test (1h)

  The work schedule of the existing system is shown below.

  

  To minimize the effect to the existing system, which of the following schedules is MOST suitable for the load test?

  A. 02:00-04:00
  B. 09:00-12:00
  C. 18:00-20:00
  D. 22:00-00:00
  C. 18:00-20:00

• Question 286:

  An engineer is configuring the monitoring for a new application server. During the day, the CPU on the server is baselined at approximately 30% utilization. At midnight, a batch job is scheduled to run that will drive the CPU utilization up to 75% for approximately an hour. Any time the CPU utilization is at 40% or higher for longer than ten minutes, administrators will receive an alert. Which of the following is the BEST method to ensure administrators do not experience message fatigue due to false alerts?

  A. Set a different threshold during the batch peak time.
  B. Increase the alert time threshold to 65 minutes.
  C. Increase the alert utilization threshold to 80%.
  D. Manually disable monitoring during the batch job.
  A. Set a different threshold during the batch peak time.

• Question 287:

  A CSA is reviewing the deployment of an e-commerce application in a public cloud provider. The CSA wants to ensure the sizing is optimal to keep the cost of the environment down. The available server configurations are as follows:

  

  A review of the current system shows the following utilization information:

  

  Which of the following should the CSA implement to ensure the MOST optimal sizing?

  A. Change the MW01, MW02, and MW03 servers to the MEDIUM instance type.
  B. Change the PROXY01 server to the MEDIUM instance type.
  C. Change the DB01 server to the LARGE instance type.
  D. Change the WEB01 server to the SMALL instance type.
  D. Change the WEB01 server to the SMALL instance type.

• Question 288:

  To enhance availability, a company has expanded its public cloud presence to multiple regions from a single CSP. The company wants to ensure resources in the public cloud are highly available to users at company headquarters. Which of the following is the BEST solution to fulfill this requirement?

  A. Dual direct peering/connections from headquarters to one cloud region.
  B. Dual VPN connections over a single ISP from headquarters to one cloud region.
  C. Dual VPN connections over two separate ISPs from headquarters to both cloud regions.
  D. Dual direct peering/connections over a single ISP from headquarters to both cloud regions
  A. Dual direct peering/connections from headquarters to one cloud region.

• Question 289:

  The IT department receives a client request to build multiple file server instances. Which of the following is the MOST efficient way for a cloud systems administrator to fulfill this request?

  A. Build file server instances with the OEM DVD
  B. Restore a file server base image from backup
  C. Use the file server template to build the file server instances
  D. Build the server instances using a boot from a SAN image
  D. Build the server instances using a boot from a SAN image

• Question 290:

  A company is building a new server cluster to host applications for external clients. The company wants to ensure high availability and maximum throughput, and requests that the server administrators configure teamed interfaces on all servers in the cluster. In this scenario, a teamed interface refers to:

  A. link aggregation
  B. elasticity on demand
  C. a TCP offload engine
  D. resource pooling
  A. link aggregation