Free CompTIA Cloud+ DevOps Fundamentals Practice Test 2026 — CV0-004 Questions
This free CompTIA Cloud+ DevOps Fundamentals practice test covers DevOps fundamentals — CI/CD pipelines, version control (Git), containers and orchestration (Kubernetes), configuration management, API integration, and automation and scripting. Each question includes a detailed explanation — perfect for CV0-004 exam prep.
Key Topics in CompTIA Cloud+ DevOps Fundamentals
- CI/CD Pipelines
- Version Control (Git)
- Containers & Orchestration (Kubernetes)
- Configuration Management
- API Integration
- Automation & Scripting
10 Free CompTIA Cloud+ DevOps Fundamentals Practice Questions with Answers
Sample Question 1 — DevOps Fundamentals
Your organization is implementing a CI/CD pipeline using AWS services. You need to ensure that the code deployment to production is seamless and minimizes downtime. Which AWS service should you use to implement a blue-green deployment strategy?
- A. AWS CodeDeploy (Correct answer)
- B. AWS CloudFormation
- C. AWS Lambda
- D. AWS Elastic Beanstalk
Correct answer: A
Explanation: AWS CodeDeploy supports blue-green deployments, which allow you to release new versions of applications with minimal downtime by shifting traffic between two environments. AWS CloudFormation is used for infrastructure as code, AWS Lambda for serverless functions, and AWS Elastic Beanstalk for deploying and managing applications, but they do not natively support blue-green deployment strategies.
Sample Question 2 — DevOps Fundamentals
You are tasked with setting up an automated testing framework within a CI/CD pipeline on Azure. The goal is to ensure that all code changes are automatically tested before merging. Which Azure DevOps service can be used to implement this requirement?
- A. Azure Boards
- B. Azure Repos
- C. Azure Pipelines (Correct answer)
- D. Azure Test Plans
Correct answer: C
Explanation: Azure Pipelines is a service that supports continuous integration and delivery (CI/CD) and can be used to automatically build, test, and deploy code to any platform. It integrates well with various testing frameworks to ensure code changes are validated before merging. Azure Boards is for work tracking, Azure Repos for source code management, and Azure Test Plans for manual and exploratory testing.
Sample Question 3 — DevOps Fundamentals
In a CI/CD pipeline, which of the following is the primary purpose of implementing automated testing?
- A. To ensure code is merged into the main branch
- B. To validate code changes before deployment (Correct answer)
- C. To deploy code to production environments
- D. To rollback code changes when tests fail
Correct answer: B
Explanation: Automated testing in a CI/CD pipeline is primarily used to validate code changes before they are deployed. This ensures that the code is functioning as expected and meets quality standards. Options A, C, and D are not the primary purposes of automated testing.
Sample Question 4 — DevOps Fundamentals
Which DevOps practice involves deploying new application versions to a subset of users before a full rollout?
- A. Blue-Green Deployment
- B. Canary Deployment (Correct answer)
- C. Rolling Deployment
- D. A/B Testing
Correct answer: B
Explanation: Canary Deployment involves releasing new application versions to a small subset of users to monitor performance and reliability before a full rollout. Blue-Green Deployment involves maintaining two environments and switching traffic between them. Rolling Deployment gradually replaces instances with new versions. A/B Testing is used for testing different user experiences.
Sample Question 5 — DevOps Fundamentals
Which of the following tools is commonly used for source code management in a DevOps environment?
- A. Jenkins
- B. Docker
- C. Git (Correct answer)
- D. Terraform
Correct answer: C
Explanation: Git is a distributed version control system commonly used for source code management in DevOps. Jenkins is a CI/CD tool, Docker is used for containerization, and Terraform is used for Infrastructure as Code (IaC).
Sample Question 6 — DevOps Fundamentals
What is the primary goal of implementing Infrastructure as Code (IaC) in a cloud environment?
- A. To automate infrastructure provisioning and management (Correct answer)
- B. To enhance security by encrypting all data
- C. To manually configure servers and networks
- D. To reduce the need for monitoring cloud resources
Correct answer: A
Explanation: The primary goal of Infrastructure as Code (IaC) is to automate the provisioning and management of infrastructure using code, which increases efficiency and consistency. Options B, C, and D do not accurately describe the primary purpose of IaC.
Sample Question 7 — DevOps Fundamentals
In a DevOps culture, which practice encourages frequent collaboration and communication between development and operations teams?
- A. Waterfall Methodology
- B. Agile Methodology (Correct answer)
- C. Siloed Teams
- D. Change Management
Correct answer: B
Explanation: Agile Methodology promotes frequent collaboration and communication between development and operations teams, which is a key aspect of DevOps culture. Waterfall Methodology is a linear and sequential approach, siloed teams work in isolation, and change management focuses on managing changes systematically.
Sample Question 8 — DevOps Fundamentals
Which of the following best describes a blue-green deployment strategy?
- A. Deploying to a subset of users to test new features
- B. Maintaining two identical environments to switch traffic between them (Correct answer)
- C. Gradually replacing old application instances with new ones
- D. Running different versions of an application simultaneously
Correct answer: B
Explanation: Blue-green deployment involves maintaining two identical environments and switching traffic from the old environment to the new one, ensuring zero downtime during deployment. Option A describes canary deployment, C describes rolling deployment, and D is not a standard deployment strategy.
Sample Question 9 — DevOps Fundamentals
Which tool is primarily used for continuous integration and continuous delivery in DevOps?
- A. Kubernetes
- B. Jenkins (Correct answer)
- C. Ansible
- D. Chef
Correct answer: B
Explanation: Jenkins is a widely used tool for continuous integration and continuous delivery (CI/CD) in DevOps. Kubernetes is for container orchestration, Ansible and Chef are configuration management tools.
Sample Question 10 — DevOps Fundamentals
In the context of DevOps, what is the main purpose of using automated testing frameworks?
- A. To manually verify code changes
- B. To automate the deployment process
- C. To ensure consistent and repeatable test execution (Correct answer)
- D. To monitor application performance in production
Correct answer: C
Explanation: Automated testing frameworks ensure consistent and repeatable test execution, which helps in identifying defects early in the development cycle. Option A is incorrect as automated testing is not manual, B refers to deployment automation, and D is related to monitoring, not testing.
CompTIA Cloud+ DevOps Fundamentals — Frequently Asked Questions
What does the CompTIA Cloud+ DevOps Fundamentals domain cover?
CV0-004 DevOps Fundamentals covers DevOps fundamentals — CI/CD pipelines, version control (Git), containers and orchestration (Kubernetes), configuration management, API integration, and automation and scripting. Expect scenario-based multiple-choice and performance-based questions covering CI/CD Pipelines, Version Control (Git), Containers & Orchestration (Kubernetes), Configuration Management, API Integration, Automation & Scripting.
How many DevOps Fundamentals practice questions are on this page?
This free practice set includes 10 CV0-004 DevOps Fundamentals questions with detailed explanations. Premium members get unlimited access to the full CompTIA Cloud+ question bank with 600+ questions across all 6 domains.
What weight does DevOps Fundamentals have on the CV0-004 exam?
DevOps Fundamentals accounts for approximately 8% of the CompTIA Cloud+ exam content.
How many questions are on the CompTIA Cloud+ exam?
The CompTIA Cloud+ (CV0-004) exam has a maximum of 90 questions, with a 90-minute time limit and a passing score of 750 out of 900.
How long should I study for the CompTIA Cloud+ exam?
Most candidates pass CV0-004 in 6 to 10 weeks of focused study. Use these free DevOps Fundamentals questions alongside the other domain tests and hands-on cloud lab time.
Is this CompTIA Cloud+ DevOps Fundamentals practice test free?
Yes. The practice test is completely free with no signup required. You get instant scoring and detailed explanations for every question.
About the CompTIA Cloud+ Exam
- Questions: Maximum of 90
- Time: 90 minutes
- Passing score: 750 / 900
- Cost: $392 USD
- Domains: 6 (this is ~8% of the exam)
- Validity: 3 years (recertifiable)
Other CompTIA Cloud+ Domains
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