CompTIA Cloud+ Certification - CV0-002 模擬練習
A cloud administrator has implemented a cost-savings policy to reduce the number of servers running at a given time. This policy will shut down all servers at 3:30 a.m. and restart them at 8:30 a.m. every morning. The management team has recently communicated that the daily reports are no longer available for the 9:00 a.m. meeting.
Which of the following would be BEST for the administrator to implement?
Which of the following would be BEST for the administrator to implement?
正解: D
A courier company has virtualized its packing software application. The CSA needs to confirm the deployment is utilizing the correct amount of CPU per virtual instance. After confirming the deployment requirements, the CSA should log into the cloud services portal to ensure that:
正解: A
A company uses SaaS and IaaS solutions from multiple cloud providers. Users report that this requires them to manage and remember multiple user accounts and passwords. Which of the following solutions should be implemented to fix this issue?
正解: D
A technician receives a report of system utilization:
Which of the following additional resources should the technician add FIRST given the trend data shown above?
Which of the following additional resources should the technician add FIRST given the trend data shown above?
正解: A
A cloud engineer notices on a dashboard that the host is close to reaching maximum capacity for the CPU and memory in the cloud environment, which could cause performance issues. The cloud environment has 100 servers, with 25% of the servers consuming their compute only during peak business hours, 25% consuming half of the allocated resources, and the remaining 50% using the compute during off hours. Which of the following should the engineer perform to optimize the efficiency of the compute usage in the cloud?
正解: D
A multinational corporation is moving its worldwide cloud presence to a single region, which is called RegionA.
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?
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?
正解: A
An administrator is creating new severs in a public cloud. The workflow creates and application group with three VMs, one web server, one application server and one database server. The three VMs are all accessible via SSH, but the websites shows a 503-error referring to a database issue.
Which of the following is the MOST likely cause of the error?
Which of the following is the MOST likely cause of the error?
正解: A
A cloud engineer needs to deploy a new virtual firewall in a private cloud. Which of the following should the engineer do as a FIRST step?
正解: D
A mobile subscriber is experiencing random limited-service outages. Customers report being unable to make calls or browse. The service provider management console is not showing any alarms, errors, or critical logs, but does show a large number of connection request failures.
Which of the following could be the problem?
Which of the following could be the problem?
正解: C
Company A recently acquired Company B.
A cloud administrator needs to give access to the accounting and time-reporting systems for Company B's employees. Company A's employees use a single account to access both systems.
To give access to Company B's employees, the cloud administrator should:
A cloud administrator needs to give access to the accounting and time-reporting systems for Company B's employees. Company A's employees use a single account to access both systems.
To give access to Company B's employees, the cloud administrator should:
正解: A
A cloud security analyst recently performed a vulnerability scan on a web application server across all staging environments. The vulnerability scan determines the directory that houses web content is located on the same drive as the operating system. The analyst then attempts to mitigate the vulnerability in all staging environments. The vulnerability scan is performed again and produces the following results:
PROD
Website XYZ web content is housed on the C: drive.
QA
Website XYZ web content is housed on the G: drive.
DEV
Website XYZ web content is housed on the G: drive.
Given this scenario, which of the following should the test results conclude about the vulnerability?
PROD
Website XYZ web content is housed on the C: drive.
QA
Website XYZ web content is housed on the G: drive.
DEV
Website XYZ web content is housed on the G: drive.
Given this scenario, which of the following should the test results conclude about the vulnerability?
正解: A
解説: (PassTest メンバーにのみ表示されます)
A new service request asks for all members of the finance department to have access to the accounting department's file server VMs on the private cloud environment.
Which of the following is the MOST efficient way to fulfill this service request?
Which of the following is the MOST efficient way to fulfill this service request?
正解: A
A cloud architect is tasked with isolating traffic between subnets in an IaaS platform. The networks should be able to statefully communicate with each other. Given this scenario, which of the following should the architect implement?
正解: B
A company wants to take advantage of cloud benefits while retaining control of and maintaining compliance with all its security policy obligations. Based on the non-functional requirements, which of the following should the company use?
正解: C
A security and risk team requires a weekly report to detect VM file system changes and validate the integrity of the OS. Which of the following is the BEST solution for this requirement?
正解: B