CompTIA Cloud+ (CV0-004) Certification - CV0-004 模擬練習
A small nonprofit wants a cheap and simple way to automate some of its workflows that connect different services together in the cloud. Which of the following options best fulfills this need?
正解: B
解説: (PassTest メンバーにのみ表示されます)
A systems administrator is tasked with configuring a cloud-based disaster recovery solution. The organization requires that the recovery point objective (RPO) be as low as possible while keeping costs manageable. Which of the following strategies best meets this requirement?
正解: D
解説: (PassTest メンバーにのみ表示されます)
During an incident, a cloud security engineer finds that a suspicious file was run in a virtual desktop. The cloud security engineer obtains a list of users involved in the incident:
The cloud security engineer also obtains the system logs:
Which of the following types of vulnerabilities did the malicious application most likely exploit?
The cloud security engineer also obtains the system logs:
Which of the following types of vulnerabilities did the malicious application most likely exploit?
正解: A
解説: (PassTest メンバーにのみ表示されます)
A systems administrator received a report stating resumes submitted through the company's website are being exposed at the URL https://careers.company.com/upload/. Which of the following actions should the administrator take to fix the issue?
正解: D
解説: (PassTest メンバーにのみ表示されます)
A cross-site request forgery vulnerability exploited a web application that was hosted in a public laaS network. A security engineer determined that deploying a WAF in blocking mode at a CDN would prevent the application from being exploited again. However, a week after implementing the WAF, the application was exploited again. Which of the following should the security engineer do to make the WAF control effective?
正解: C
解説: (PassTest メンバーにのみ表示されます)
A cloud administrator wants to have a central repository for all the logs in the company's private cloud. Which of the following should be implemented to BEST meet this requirement?
正解: A
解説: (PassTest メンバーにのみ表示されます)
A cloud engineer gathered the following requirements for a factory automation system:
- Assembly line systems are latency-sensitive.
- Internet connectivity issues are common and can be prolonged.
- Services must support a 99.999% system uptime.
Which of the following components would be useful in implementing a hybrid model? (Select two).
- Assembly line systems are latency-sensitive.
- Internet connectivity issues are common and can be prolonged.
- Services must support a 99.999% system uptime.
Which of the following components would be useful in implementing a hybrid model? (Select two).
正解: A,E
解説: (PassTest メンバーにのみ表示されます)
A project stakeholder has asked the project manager to provide the performance data of a project. Which of the following should the project manager send to the stakeholder?
正解: C
解説: (PassTest メンバーにのみ表示されます)
A retail store is rolling out a new point-of-sale solution to several locations where the staff members normally use cash registers. Which of the following activities will best assist staff members with integrating this new solution? (Select two).
正解: A,D
解説: (PassTest メンバーにのみ表示されます)
A systems administrator notices a surge of network traffic is coming from the monitoring server.
The administrator discovers that large amounts of data are being downloaded to an external source. While investigating, the administrator reviews the following logs:
Which of the following ports has been compromised?
The administrator discovers that large amounts of data are being downloaded to an external source. While investigating, the administrator reviews the following logs:
Which of the following ports has been compromised?
正解: A
解説: (PassTest メンバーにのみ表示されます)
A systems administrator has finished installing monthly updates to servers in a cloud environment. The administrator notices certain portions of the playbooks are no longer functioning. Executing the playbook commands manually on a server does not work as well.
There are no other reports of issues. Which of the following is the MOST likely cause of this issue?
There are no other reports of issues. Which of the following is the MOST likely cause of this issue?
正解: A
A developer sends multiple requests to a SaaS application in a short amount of time. The developer realizes that the entire server and all other users can no longer send requests to the application. Which of the following best describes the issue?
正解: D
解説: (PassTest メンバーにのみ表示されます)
Which of the following services is most appropriate for routing requests in front of a replica set of virtual machines that host multiple websites?
正解: B
解説: (PassTest メンバーにのみ表示されます)
A company is preparing a hypervisor environment to implement a database cluster. One of the requirements is to share the disks between the nodes of the cluster to access the same LUN.
Which of the following protocols should the company use? (Choose two.)
Which of the following protocols should the company use? (Choose two.)
正解: C,D
解説: (PassTest メンバーにのみ表示されます)