Free CompTIA Cloud+ Certification Exam CV0-003 Exam Practice Test

A systems administrator wants to have near-real-time information on the volume of data being exchanged between an application server and its clients on the Internet.Which of the following should the systems administrator implement to achieve this objective?

• A stateful firewall
• DLP
• DNSSEC
• Network flows

A systems administrator is planning the storage requirements for a two-disk mirror of a server OS disk partition. Which of the following is the amount of disk space available in the mirrored volume?

• 30%
• 50%
• 75%
• 100%

A cloud administrator is working in a secure government environment. The administrator needs to implement corrective action due to recently identified security issue on the OS of a VM that is running a facility-management application in a cloud environment. The administrator needs to consult the application vendor, so it might take some time to resolve the issue. Which of the following is the FIRST action the administrator should take while working on the resolution?

• Shut down the server.
• Upgrade the OS
• Update the risk register.
• Raise a problem ticket.

An administrator is performing an in-place upgrade on a quest VM operating system.Which of the following can be performed as a quick method to roll back to an earlier state, if necessary?

• A configuration file backup
• A full backup of the database
• A differential backup
• A VM-level snapshot

A systems administrator is concerned about having two virtual database servers on the same host. Which of the following should be configured?

• Regions
• Anti-affinity
• Oversubscription
• Container

A systems administrator must ensure confidential company information is not leaked to competitors. Which of the following services will BEST accomplish this goal?

• CASB
• IDS
• FIM
• EDR
• DLP

A cloud administrator is building a new VM for a network security appliance. The security appliance installer says the CPU clock speed does not meet the requirements.Which of the following will MOST likely solve the issue?

• Move the VM to a host with a faster CPU
• Add more vCPUs to the VM
• Enable CPU masking on the VM
• Enable hyperthreading on the virtual host

A systems administrator is troubleshooting issues with network slowness. Traffic analysis shows that uplink bandwidth on the core switch is often sustained at 125Mbps due to acombination of production traffic from other sources. Which of the following would BEST resolve the issue?

• Turn off the servers that use the most bandwidth.
• Enable QoS to prioritize production traffic.
• Increase the buffer size on the core switch.
• Reboot the core switch.

A systems administrator is examining a managed hosting agreement and wants to determine how much data would be lost if a server had to be restored from backups. To which of the following metrics should the administrator refer?

• RTO
• MTBF
• RPO
• MTTR

A systems administrator is troubleshooting performance issues with a VDI environment. The administrator determines the issue is GPU related and then increases the frame buffer on the virtual machines. Testing confirms the issue is solved, and everything is now working correctly. Which of the following should the administrator do NEXT?

• Consult corporate policies to ensure the fix is allowed
• Conduct internal and external research based on the symptoms
• Document the solution and place it in a shared knowledge base
• Establish a plan of action to resolve the issue