2026 Actual CompTIA CV0-004 Dumps, Updated Exam Questions for Guaranteed Pass

CV0-004 free sample questions and answers

CompTIA CV0-004 practice quiz with correct answers for search indexing.

1. Question 1

   A company has decided to adopt a microservices architecture for its applications that are deployed to the cloud. Which of the following is a major advantage of this type of architecture?

   AIncreased security
   

   BSimplified communication
   

   CReduced server cost
   

   DRapid feature deployment
   

   Correct answer: D

   A major advantage of adopting a microservices architecture is rapid feature deployment. Microservices allow for independent development, deployment, and scaling of individual service components, enabling teams to bring new features to market more quickly and efficiently compared to monolithic architectures.

   : The CompTIA Cloud+ certification covers cloud design aspects, including architectural models like microservices, emphasizing their role in facilitating agile development practices and rapid feature release cycles in cloud environments.

   
   

2. Question 2

   A cloud administrator needs to collect process-level, memory-usage tracking for the virtual machines that are part of an autoscaling group. Which of the following is the best way to

   accomplish the goal by using cloud-native monitoring services?

   AConfiguring page file/swap metrics
   

   BDeploying the cloud-monitoring agent software
   

   CScheduling a script to collect the data
   

   DEnabling memory monitoring in the VM configuration
   

   Correct answer: B

   To collect process-level, memory-usage tracking for virtual machines, deploying cloud-monitoring agent software is the best approach. The agent can gather detailed system metrics and send them to the cloud-native monitoring services for analysis and visualization. References: CompTIA Cloud+ Study Guide (Exam CV0-004) - Chapter on Cloud Monitoring

   
   

3. Question 3

   A cloud architect attempts to modify a protected branch but is unable to do so. The architect receives an error indicating the action cannot be completed. Which of the following should the architect try instead''

   AAdding a new remote
   

   BCreating a pull request
   

   CMerging the branch
   

   DRebasing the branch
   

   Correct answer: B

   When unable to modify a protected branch directly, the recommended approach is to create a pull request. This allows changes to be reviewed and approved by authorized personnel before being merged into the protected branch, maintaining code integrity and compliance with the project's workflow and policies.

   
   

4. Question 4

   A cloud developer is creating a static website that customers will be accessing globally. Which of the following services will help reduce latency?

   AVPC
   

   BApplication load balancer
   

   CCDN
   

   DAPI gateway
   

   Correct answer: C

   A Content Delivery Network (CDN) is the service that will help reduce latency for a static website accessed globally. CDNs distribute content across multiple geographically dispersed servers, allowing users to connect to a server that is closer to them, thereby reducing the time it takes to load the website.

   : The use of CDNs is a common practice to enhance global access and improve user experience, as covered under Cloud Concepts in the CompTIA Cloud+ certification.

   
   

5. Question 5

   A cloud engineer wants resource-level visibility for billing reports. Which of the following should the cloud engineer configure?

   ARightsizing
   

   BInvoicing
   

   CReserve instances
   

   DTagging
   

   Correct answer: D

   To achieve resource-level visibility in cloud billing, the engineer should configure tagging. In CompTIA Cloud+ (CV0-004) objectives for cost management, chargeback/showback, and governance, tags (labels/metadata) are used to categorize and track cloud resources by attributes such as department, project, application, environment (dev/test/prod), owner, or cost center. Once consistently applied, tags enable detailed billing reports that break down spending per resource and per business unit, supporting accurate budgeting, accountability, and optimization decisions. Many cloud providers also allow ''cost allocation tags'' or similar features that integrate directly into billing dashboards and exports, making it easier to identify which workloads drive cost.

   Rightsizing (A) is an optimization activity to reduce waste by selecting appropriate instance sizes, but it does not provide reporting granularity by itself. Invoicing (B) relates to billing documents, not categorization. Reserved instances (C) reduce compute costs through commitment discounts but do not inherently improve visibility into which teams or resources consume spend. Therefore, tagging is the correct configuration for resource-level billing visibility.