最新的CompTIA Cloud+ Certification - CV0-003免費考試真題
問題1
A cloud administrator needs to establish a secure connection between two different locations. Which of the following is the BEST option to implement the secure connection?
正確答案: D
說明：（僅 VCESoft 成員可見）
問題2
A company needs to rehost its ERP system to complete a datacenter migration to the public cloud. The company has already migrated other systems and configured VPN connections.
Which of the following MOST likely needs to be analyzed before rehosting the ERP?
Which of the following MOST likely needs to be analyzed before rehosting the ERP?
正確答案: B
說明：（僅 VCESoft 成員可見）
問題3
Which of the following enables CSPs to offer unlimited capacity to customers?
正確答案: B
說明：（僅 VCESoft 成員可見）
問題4
A systems administrator notices that a piece of networking equipment is about to reach its end of support.
Which of the following actions should the administrator recommend?
Which of the following actions should the administrator recommend?
正確答案: B
說明：（僅 VCESoft 成員可見）
問題5
A systems administrator is deploying a new cloud application and needs to provision cloud services with minimal effort. The administrator wants to reduce the tasks required for maintenance, such as OS patching, VM and volume provisioning, and autoscaling configurations. Which of the following would be the BEST option to deploy the new application?
正確答案: B
說明：（僅 VCESoft 成員可見）
問題6
A cloud administrator has created a new asynchronous workflow lo deploy VMs to the cloud in bulk. When the workflow is tested for a single VM, it completes successfully. However, if the workflow is used to create
50 VMs at once, the job fails. Which of the following is the MOST likely cause of the issue? (Choose two.)
50 VMs at once, the job fails. Which of the following is the MOST likely cause of the issue? (Choose two.)
正確答案: C,F
說明：（僅 VCESoft 成員可見）
問題7
A cloud administrator is setting up a new coworker for API access to a public cloud environment. The administrator creates a new user and gives the coworker access to a collection of automation scripts. When the coworker attempts to use a deployment script, a 403 error is returned. Which of the following is the MOST likely cause of the error?
正確答案: D
說明：（僅 VCESoft 成員可見）
問題8
Which of the following cloud services is fully managed?
正確答案: E
說明：（僅 VCESoft 成員可見）
問題9
A systems administrator is working within a private cloud environment. Over time. random 4K read/write speeds on all VMS in the environment slow down until the VMS are completely unusable, with disk speeds of less than 1MBps. The administrator has gathered the information below:
* There is no correlation between the slowdown and VM/hypervisor resource utilization.
* The network is rated to 40Gbps and utilization is between 1-5%.
* The hypervisors use hundreds of NFSv3 mounts to the same storage appliance, one per VM.
* The VMS on each hypervisor become unresponsive after two weeks of uptime.
* The unresponsiveness is resolved by moving slow VMS onto a rebooted hypervisor.
Which of the following solutions will MOST likely resolve this issue?
* There is no correlation between the slowdown and VM/hypervisor resource utilization.
* The network is rated to 40Gbps and utilization is between 1-5%.
* The hypervisors use hundreds of NFSv3 mounts to the same storage appliance, one per VM.
* The VMS on each hypervisor become unresponsive after two weeks of uptime.
* The unresponsiveness is resolved by moving slow VMS onto a rebooted hypervisor.
Which of the following solutions will MOST likely resolve this issue?
正確答案: B
說明：（僅 VCESoft 成員可見）
問題10
A cloud engineer has deployed a virtual storage appliance into a public cloud environment. The storage appliance has a NAT to a public IP address. An administrator later notices there are some strange files on the storage appliance and a large spike in network traffic on the machine. Which of the following is the MOST likely cause?
正確答案: A
說明：（僅 VCESoft 成員可見）
問題11
A security analyst is investigating incidents in which attackers are able to access sensitive data from a corporate application's database. The attacks occur periodically and usually after the release of a new application's version. The following log confirms the compromise:
<date> USER: WebApp access-key accepted
<date> WebApp user assumed DBA role
<date> GetData API call executed
The following actions are made after every incident occurrence:
* Validation of firewall rules
* Scripted rebuild of the database and web instances
* Application deployment from a cloud code repository
Which of the following actions will MOST likely prevent future compromises?
<date> USER: WebApp access-key accepted
<date> WebApp user assumed DBA role
<date> GetData API call executed
The following actions are made after every incident occurrence:
* Validation of firewall rules
* Scripted rebuild of the database and web instances
* Application deployment from a cloud code repository
Which of the following actions will MOST likely prevent future compromises?
正確答案: D
說明：（僅 VCESoft 成員可見）
問題12
Which of the following should be enabled to reduce cloud compute costs when planning hardware capacity?
正確答案: A
說明：（僅 VCESoft 成員可見）
問題13
A systems administrator is deploying a new version of a website. The website is deployed in the cloud using a VM cluster. The administrator must then deploy the new version into one VM first. After a period of time, if there are no issues detected, a second VM will be updated. This process must continue until all the VMS are updated. Which of the following upgrade methods is being implemented?
正確答案: B
說明：（僅 VCESoft 成員可見）
