[Sep-2025] The Best CompTIA Cloud+ CV0-003 Professional Exam Questions

Try 100% Updated CV0-003 Exam Questions [2025]

CompTIA CV0-003, also known as the CompTIA Cloud+ Certification Exam, is a vendor-neutral certification that focuses on cloud computing technologies and infrastructure. CompTIA Cloud+ Certification Exam certification is designed to equip IT professionals with the necessary skills and knowledge to design, deploy, secure, and manage cloud-based solutions. The CompTIA CV0-003 certification is ideal for IT administrators, network engineers, and cloud architects who want to advance their careers in cloud computing.

 

NEW QUESTION # 192
Email users report that it takes more than one minute to open emails, including those without attachments. There are three email instances in three different regions hosted by the same CSP.
Other applications hosted by the same CSP have no reported issues. Which of the following solutions BEST resolves the issue?

• A. Confirm that the email instances have sufficient bandwidth.
• B. Install monitoring software on the email instances.
• C. Check the antivirus software settings and disable real-time message scanning.
• D. Ensure the requested IOPS are being provided to the email instances.

Answer: C

NEW QUESTION # 193
A company needs to migrate the storage system and batch jobs from the local storage system to a public cloud provider. Which of the following accounts will MOST likely be created to run the batch processes?

• A. User
• B. Service
• C. LDAP
• D. Role-based

Answer: B

Explanation:
Explanation
A service account is what will most likely be created to run the batch processes that migrate the storage system and batch jobs from the local storage system to a public cloud provider. A service account is a special type of account that is used to perform automated tasks or operations on a system or service, such as running scripts, applications, or processes. A service account can provide benefits such as:
Security: A service account can have limited or specific permissions and roles that are required to perform the tasks or operations, which can prevent unauthorized or malicious access or actions.
Efficiency: A service account can run the tasks or operations without any human intervention or interaction, which can save time and effort.
Reliability: A service account can run the tasks or operations consistently and accurately, which can reduce errors or failures.

NEW QUESTION # 194
A systems administrator is deploying a VM and would like to minimize storage utilization by ensuring the VM uses only the storage if needs. Which of the following will BEST achieve this goal?

• A. Thin provisioning
• B. Deduplication
• C. Compression
• D. RAID

Answer: A

Explanation:
Reference: https://docs.vmware.com/en/VMware-vSphere/7.0/com.vmware.vsphere.vm_admin.doc/GUID-
4C0F4D73-82F2-4B81-8AA7-1DD752A8A5AC.html
Thin provisioning is the technique that will minimize storage utilization by ensuring the VM uses only the storage it needs. Thin provisioning is a storage allocation method that assigns disk space to a VM on demand, rather than in advance. Thin provisioning can improve storage utilization and efficiency by avoiding overprovisioning and wasting disk space. Thin provisioning can also allow for more flexibility and scalability of storage resources.

NEW QUESTION # 195
A cloud administrator has deployed a new VM. The VM cannot access the Internet or the VMs on any other subnet. The administrator runs a network command and sees the following output:

The new VM can access another VM at 172.16.31.39. The administrator has verified the IP address is correct.
Which of the following is the MOST likely cause of the connectivity issue?

• A. A duplicate IP on the network
• B. Firewall issues
• C. A missing static route
• D. The wrong gateway

Answer: D

Explanation:
Explanation
The wrong gateway is the most likely cause of the connectivity issue for the new VM that cannot access the Internet or the VMs on any other subnet. A gateway is a device or software that connects two or more networks and routes traffic between them. A gateway is usually configured as the default route for a network device, which means that any traffic that is not destined for the local network will be sent to the gateway. If the gateway is configured incorrectly, the network device will not be able to communicate with other networks or the Internet. In this case, the new VM has an IP address of 172.16.31.40/24, which means that its subnet mask is 255.255.255.0 and its network ID is 172.16.31.0. However, its gateway is configured as 172.16.30.1, which belongs to a different network (172.16.30.0/24). This means that the new VM will not be able to reach its gateway or any other network through it. The administrator should change the gateway to an IP address that belongs to the same network as the new VM, such as 172.16.31.1 or 172.16.31.254.

NEW QUESTION # 196
A cloud administrator is responsible for managing a cloud-based content management solution. According to the security policy, any data that is hosted in the cloud must be protected against data exfiltration. Which of the following solutions should the administrator implement?

• A. HIDS
• B. WAF
• C. DLP
• D. FIM

Answer: C

Explanation:
Explanation
DLP (Data Loss Prevention) is what the administrator should implement to protect data against data exfiltration in a cloud-based content management solution. Data exfiltration is a process of transferring or stealing data from a system or network without authorization or permission. Data exfiltration can cause data breaches, leaks, or losses that may affect confidentiality, integrity, or availability of data. DLP is a tool or service that monitors and controls data movement and usage within a system or network. DLP can help to prevent data exfiltration by detecting and blocking any unauthorized or suspicious data transfers or activities, as well as enforcing policies and rules for data classification, encryption, access, etc.

NEW QUESTION # 197
A systems administrator is troubleshooting a performance issue with a virtual database server. The administrator has identified the issue as being disk related and believes the cause is a lack of IOPS on the existing spinning disk storage. Which of the following should the administrator do NEXT to resolve this issue?

• A. Move the virtual machine to flash storage and test again.
• B. Upgrade the virtual database server.
• C. Document the findings and place them in a shared knowledge base.
• D. Check if other machines on the same storage are having issues.

Answer: D

NEW QUESTION # 198
A company has hired a security firm to perform a vulnerability assessment of its environment. In the first phase, an engineer needs to scan the network services exposed by the hosts. Which of the following will help achieve this with the LEAST privileges?

• A. A network-based scan
• B. An application scan
• C. An agent-based scan
• D. A credentialed scan

Answer: A

NEW QUESTION # 199
After announcing a big sales promotion, an e-commerce company starts to experience a slow response on its platform that is hosted in a public cloud. When checking the resources involved, the systems administrator sees the following consumption:

Considering all VMs were built from the same templates, which of the following actions should the administrator perform FIRST to speed up the response of the e-commerce platform?

• A. Spin up a new database server
• B. Add more memory to the web server
• C. Spin up a new web server
• D. Spin up a new application server

Answer: A

Explanation:
Spinning up a new web server is what the administrator should perform first to speed up the response of the e-commerce platform that is hosted in a public cloud and starts to experience a slow response after announcing a big sales promotion. A web server is a system or service that hosts and delivers web content, such as web pages, images, videos, etc., to clients over a network or internet connection. A web server can affect the response of an e-commerce platform by determining how fast it can process and serve web requests or responses from clients. Spinning up a new web server can speed up the response of an e-commerce platform by providing benefits such as:
Scalability: Spinning up a new web server can increase the scalability of the e-commerce platform by adding more capacity or resources to handle the increased demand or load caused by the sales promotion, without affecting the existing web servers.
Performance: Spinning up a new web server can improve the performance of the e-commerce platform by reducing the latency or overhead of processing and serving web requests or responses from clients, which may cause delays or errors.

NEW QUESTION # 200
A cloud provider wants to make sure consumers are utilizing its IaaS platform but prevent them from installing a hypervisor on the server. Which of the following will help the cloud provider secure the environment and limit consumers' activity?

• A. Scaling
• B. Log and event monitoring
• C. Patch management
• D. Hardening

Answer: D

Explanation:
Hardening is the best option to help the cloud provider secure the environment and limit consumers' activity on its IaaS platform. Hardening is a process of reducing the attack surface and vulnerabilities of a system or device by applying security configurations, patches, updates, policies, rules, etc. Hardening can prevent consumers from installing unauthorized or unsupported software on their cloud servers, such as hypervisors.

NEW QUESTION # 201
A systems administrator needs to configure SSO authentication in a hybrid cloud environment.
Which of the following is the BEST technique to use?

• A. Access controls
• B. Multifactor authentication
• C. Certificate authentication
• D. Federation

Answer: B

Explanation:
Section: (none)
Explanation

NEW QUESTION # 202
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 routing tables have not been updated correctly.
• B. The IP configuration on one of the servers is incorrect.
• C. The network ACL is not configured to allow SSH access.
• D. The administrator does not have sufficient credentials.

Answer: A

NEW QUESTION # 203
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?

• A. Upgrade the OS
• B. Update the risk register.
• C. Shut down the server.
• D. Raise a problem ticket.

Answer: D

Explanation:
Raising a problem ticket is the first action that the administrator should take while working on the resolution of a security issue on the OS of a VM that is running a facility-management application in a cloud environment. A problem ticket is a record of an incident or issue that affects or may affect the normal operation or performance of a system or service. A problem ticket contains information such as description, priority, status, root cause, solution, etc., that can help to track and manage the problem resolution process. Raising a problem ticket can help to communicate and document the security issue, assign responsibility and accountability, monitor progress and performance, and prevent recurrence.

NEW QUESTION # 204
A company is utilizing a private cloud solution that is hosted within its datacenter. The company wants to launch a new business application, which requires the resources below:

The current private cloud has 30 vCPUs and 512GB RAM available. The company is looking for a quick solution to launch this application, with expected maximum sessions to be close to 24,000 at launch and an average of approximately 5,000 sessions.
Which of the following solutions would help the company accommodate the new workload in the SHORTEST amount of time and with the maximum financial benefits?

• A. Add more capacity to the private cloud
• B. Configure auto-scaling within the private cloud
• C. Migrate all workloads to a public cloud provider
• D. Set up cloud bursting for the additional resources

Answer: D

Explanation:
Cloud Bursting can be used for both compute and storage. This question is about compute capability.
"Compute Bursting" unleashes the high-performance compute capabilities of the cloud for processing locally created datasets. (reference: https://www.ctera.com/it-initiatives/cloud-bursting/)
https://azure.microsoft.com/en-us/overview/what-is-cloud-bursting/

NEW QUESTION # 205
A cloud administrator is managing two private cloud environments. In cloud A, the disaster recovery solution has an SLA for RPO of five minutes and RTO of one hour. In cloud B, the disaster recovery solution has an SLA for RPO of one hour and RTO of 24 hours. A new customer's application requires that, in case of a disaster, no more than 15 minutes of data can be lost, and it should be fully recovered within one day. Which of the following would be the BEST approach to this application?

• A. Change the cloud B disaster recovery solution so RPO will be 15 minutes
• B. Both cloud A and cloud B would suit the customer's needs
• C. Tell the customer cloud A is the best solution
• D. Put it in cloud B and ask the customer to create snapshots every 15 minutes

Answer: C

NEW QUESTION # 206
A DevOps administrator is designing a new machine-learning platform. The application needs to be portable between public and private clouds and should be kept as small as possible. Which of the following approaches would BEST meet these requirements?

• A. Software as a service
• B. Containers
• C. Serverless computing
• D. Virtual machines

Answer: B

Explanation:
https://www.ibm.com/in-en/cloud/learn/containerization

NEW QUESTION # 207
A user reports a poor-quality remote VDI session. Which of the following should the help desk technician do FIRST to troubleshoot the issue?

• A. Ask the user if the client device or access location has changed.
• B. Check the FAQ section of the vendor's documentation.
• C. Reboot the user's virtual desktop.
• D. Request permission to log in to the device remotely.

Answer: A

Explanation:
Asking the user if the client device or access location has changed is what the help desk technician should do first to troubleshoot poor-quality remote VDI (Virtual Desktop Infrastructure) session. VDI is a technology that allows users to access virtual desktops hosted on remote servers over a network or internet connection.
VDI can provide users with flexibility, mobility, and security, but it may also introduce quality issues depending on various factors, such as:
* The client device: This is the device that users use to access their virtual desktops, such as a laptop, tablet, smartphone, etc. The client device can affect VDI quality by determining how well it can support and display virtual desktop applications and services, as well as how fast it can process and send data over a network or internet connection.
* The access location: This is where users access their virtual desktops from, such as home, office, public place, etc. The access location can affect VDI quality by determining how stable and secure their network or internet connection is, as well as how much latency or interference they may experience.
Asking the user if these factors have changed can help to troubleshoot poor-quality remote VDI session by identifying any potential causes or sources of quality issues, as well as suggesting any possible solutions or alternatives.

NEW QUESTION # 208
A cloud administrator is configuring a CDN for an organization's website to improve performance for users in remote regions. Which of the following CDN features will help achieve this goal?

• A. Content deduplication.
• B. Compression of content.
• C. Dynamic request routing.
• D. Content replication to edge locations.

Answer: D

Explanation:
Detailed Explanation:
* B. Content replication to edge locations: By replicating content to servers closer to end users, CDNs reduce latency and improve website performance for remote users.
References:
* CompTIA Cloud+ CV0-003 Study Guide Chapter 13: Cloud Networking Solutions.

NEW QUESTION # 209
An organization will be deploying a web application in a public cloud with two web servers, two database servers, and a load balancer that is accessible over a single public IP.
Taking into account the gateway for this subnet and the potential to add two more web servers, which of the following will meet the minimum IP requirement?

• A. 192.168.1.0/29
• B. 192.168.1.0/26
• C. 192.168.1.0/27
• D. 192.168.1.0/28

Answer: D

Explanation:
A /28 subnet is a subnet that has a network prefix of 28 bits and a host prefix of 4 bits. A /28 subnet can support up to 16 hosts (14 usable hosts) and has a subnet mask of 255.255.255.240. Using a /28 subnet can meet the minimum IP requirement for deploying a web application in a public cloud with two web servers, two database servers, and a load balancer that is accessible over a single public IP, taking into account the gateway for this subnet and the potential to add two more web servers. Using a /28 subnet can provide enough host addresses for the current and future web servers, database servers, load balancer, and gateway, as well as allow for some growth or redundancy. References: CompTIA Cloud+ Certification Exam Objectives, page 15, section 2.8

NEW QUESTION # 210
Lateral-moving malware has infected the server infrastructure.
Which of the following network changes would MOST effectively prevent lateral movement in the future?

• A. Implement DNSSEC in all DNS servers
• B. Segment the physical network using a VLAN
• C. Implement microsegmentation on the network
• D. Implement 802.1X in the network infrastructure

Answer: C

Explanation:
Microsegmentation is a type of network security technique that divides a network into smaller logical segments or zones based on workload or application characteristics and applies granular policies and rules to control and isolate traffic within each segment or zone. Implementing microsegmentation on the network can help prevent lateral movement in the future after lateral-moving malware has infected the server infrastructure, as it can limit the exposure and spread of malware by restricting access and communication between different segments or zones based on predefined criteria such as identity, role, or behavior.
References: CompTIA Cloud+ Certification Exam Objectives, page 14, section 2.7

NEW QUESTION # 211
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?

• A. Move the VM to a host with a faster CPU
• B. Enable hyperthreading on the virtual host
• C. Add more vCPUs to the VM
• D. Enable CPU masking on the VM

Answer: A

Explanation:
Moving the VM to a host with a faster CPU is the best way to solve the issue of the security appliance installer saying the CPU clock speed does not meet the requirements when building a new VM for a network security appliance. Moving the VM to a host with a faster CPU can ensure that the VM meets the minimum CPU clock speed requirement for the security appliance, as it can use the physical CPU resources of the host. Moving the VM to a host with a faster CPU can also improve the performance and reliability of the security appliance, as it can reduce latency, contention, and overhead. References: CompTIA Cloud+ Certification Exam Objectives, page 11, section 1.6

NEW QUESTION # 212
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The CompTIA CV0-003 exam consists of multiple-choice questions and performance-based questions. The performance-based questions require the candidate to perform specific tasks related to cloud computing. CV0-003 exam is 90 minutes long, and the passing score is 750 on a scale of 100-900. CV0-003 exam is available in English, Japanese, Portuguese, and Spanish.

The CV0-003 exam covers various topics related to cloud computing infrastructure, including cloud deployment models, storage technologies, virtualization, network infrastructure, security, and compliance. CV0-003 exam is divided into five domains, which are Cloud Architecture and Design, Security, Deployment, Operations and Support, and Troubleshooting. Candidates are required to have a good understanding of these domains to pass the exam and earn the certification. Overall, the CompTIA Cloud+ Certification Exam is an excellent choice for IT professionals who want to demonstrate their cloud computing expertise and advance in their careers.

 

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