2021 Realistic Verified Free CompTIA CV0-002 Exam Questions
CV0-002 Real Exam Questions and Answers FREE
Prerequisites
Although it’s not a requirement, it is recommended that the candidates for this exam first obtain the CompTIA Server+ or CompTIA Network+ certificates before attempting the test. The students should also have between two and three years of work experience in the field of IT networking, data center administration, or network storage. It is also advised that they get familiar with major hypervisor technologies associated with server virtualization. They also need to know different Cloud service model definitions.
NEW QUESTION 129
A system administrator found that a user repeatedly violates acceptable use policies by consuming more disk space than the user is authorized to consume. Which of the following tools should the administrator use to enforce the acceptable use policy?
- A. Reservations
- B. Quotas
- C. Resource pools
- D. LUN masking
Answer: B
NEW QUESTION 130
A cloud administrator is receiving alerts that the disk on several systems is 90% full. Upon reviewing the systems, the administrator determines that the log directory is using 50% of the disk. The company has a 14- day retention policy for all logs. Which of the following is the BEST solution to implement to minimize future alerts?
- A. Delete any log files in the directory that are larger than 20MB.
- B. Orchestrate a job to rotate the logs and upload to external storage.
- C. Add additional storage space to the log directory for the servers.
- D. Archive the existing logs in the directory and upload to external storage.
Answer: B
NEW QUESTION 131
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. Reprovision the web servers using predefined templates.
- B. Revert to a previous state using configuration management tools.
- C. Clone the development web servers to the test environment.
- D. Undeploy the previous application and deploy the new version.
Answer: B
NEW QUESTION 132
A cloud provider is evaluating an insider threat. A resource from the company operations team has access to the servers' virtual disks. This poses a risk that someone could copy and move the virtual server image and have access to the data. Which of the following solutions would help mitigate this problem?
- A. Tokenization
- B. Virtual firewall
- C. Encryption
- D. Hashing
Answer: A
NEW QUESTION 133
A cloud administrator has configured a connection between two virtual private cloud environments at a public cloud provider that are each in different accounts. The administrator has configured the accounts correctly so they can connect to each other's resources. Both cloud environments have policies that allow anyone from 0.0.0.0/0 on TCP port 22. The following table shows the network configuration information:
However, the administrator is unable to establish an SSH connection from a server in 10.250.40.100 to 10.250.48.214. Which of the following is the MOST likely issue?
- A. The IP configuration on one of the servers is incorrect.
- B. The administrator does not have sufficient credentials.
- C. The network ACL is not configured to allow SSH access.
- D. The routing tables have not been updated correctly.
Answer: D
NEW QUESTION 134
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. Submit an emergency CAB approval to change the time to after business hours
- B. Resubmit another change request for another time for approval
- C. Skip QA and apply the code change to PROD to meet time requirements
- D. Change the time in the CAB request and apply the code change at a more convenient time
Answer: A
NEW QUESTION 135
A tenant has provisioned a new database server. It needs to add the database files in the exclusion list for security scanning, as it allows down the performance and locks the database file. Which of the following solutions must have this exclusion?
- A. IPS
- B. Firewall
- C. IDS
- D. Antivirus
Answer: D
NEW QUESTION 136
Which of the following can be used to physically restrict employees from accessing a datacenter?
- A. Password
- B. PIN
- C. Mantrap
- D. Access badge
Answer: D
NEW QUESTION 137
Which of the following will be the BEST option for an administrator to bring VMs online at a warm site after a natural disaster has occurred at the primary site?
- A. Confirm enterprise tape library is functional
- B. Request offsite backup tapes
- C. Kick off a full backup
- D. Verify replication is enabled
Answer: A
NEW QUESTION 138
A private cloud customer is considering using the public cloud to accommodate the peak utilization workload. Which of the following would be considered the ideal scaling solution?
- A. Cloud bursting
- B. Horizontal scaling
- C. Load balancing
- D. Vertical scaling
Answer: A
Explanation:
Explanation/Reference:
Reference: https://searchcloudcomputing.techtarget.com/definition/cloud-bursting
NEW QUESTION 139
Which of the following cloud service models would be recommended to a company for hardware capacity to host a production database application?
- A. XaaS
- B. CaaS
- C. IaaS
- D. PaaS
Answer: D
NEW QUESTION 140
A company's security policy requires full disk encryption on all clients with preboot enabled. The encryption server is hosted, and the requirement is to push an update to all endpoints. Which of the following is the BEST method to test and apply the update with minimal disruption to end users?
- A. Access the web UI portal of the encryption server, apply the update to the test group, validate, and then update all endpoints.
- B. Access the API of the encryption server, develop a custom script, and then update all endpoints.
- C. Add the update to the standard desktop configuration image, apply the update to a test VM, and then reimage clients.
- D. Access the web UI of the encryption server and disable preboot, apply the update, test, and then deploy the update to all endpoints.
Answer: A
NEW QUESTION 141
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:
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. 09:00-12:00
- B. 18:00-20:00
- C. 22:00-00:00
- D. 02:00-04:00
Answer: B
NEW QUESTION 142
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. 09:00-12:00
- B. 18:00-20:00
- C. 22:00-00:00
- D. 02:00-04:00
Answer: B
NEW QUESTION 143
A cloud solution provider offers services solely to the healthcare industry which meets specific security and government regulations. This is an example of which of the following cloud types?
- A. Public
- B. Private
- C. Hybrid
- D. Community
Answer: D
NEW QUESTION 144
A business is planning to migrate from a private cloud to a public cloud. To document business continuity, which of the following should be done FIRST?
- A. Identify HA technology to provide failover.
- B. Define the set of application-based SLAs.
- C. Define the scope of requirements.
- D. Develop a disaster recovery plan with partners/third parties.
Answer: B
NEW QUESTION 145
A cloud administrator was testing a new application on a VM in the private cloud environment with the following requirements:
* Disk IO read latency below 5ms
* Write latency below or equal to 8ms
* Number of IOPS at least 5000
* Overall CPU usage below 80%
The test results were:
* Read latency 4ms
* Write latency 800s
* 6000 IOPS
* CPU1 average 75%
* CPU2 average 82%
Which of the following BEST reflects the test results?
- A. The test was not successful because the CPU2 usage was too high.
- B. The test was successful because the average CPU was below 80%.
- C. The test was not successful because write latency was too high.
- D. The test was successful because 800s is the same as 8ms.
Answer: D
NEW QUESTION 146
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