Washington DevOps Professional Certification
Questions And Correct Answer with Rational
(100% verified answer) Q & A 2026 /Instant
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1. What is the primary goal of DevOps?
A. Increase hardware costs
B. Improve collaboration between development and operations
C. Eliminate software testing
D. Replace cloud computing
Correct Answer: B. DevOps focuses on improving collaboration, automation, and
efficiency between development and operations teams.
2. Which tool is commonly used for Continuous Integration?
A. Jenkins
B. Photoshop
C. Excel
D. Visio
Correct Answer: A. Jenkins automates code integration, testing, and deployment
pipelines.
3. What does CI/CD stand for?
A. Continuous Integration/Continuous Deployment
B. Central Integration/Central Delivery
C. Code Inspection/Code Deployment
D. Continuous Inspection/Continuous Development
Correct Answer: A. CI/CD automates software integration, testing, and deployment
processes.
4. Which command initializes a Git repository?
A. git init
, B. git start
C. git clone
D. git create
Correct Answer: A. The git init command creates a new Git repository.
5. Which cloud platform is widely used in DevOps?
A. AWS
B. MS Paint
C. VLC
D. Oracle Forms
Correct Answer: A. AWS provides scalable cloud infrastructure and DevOps
services.
6. What is Infrastructure as Code (IaC)?
A. Manual server setup
B. Managing infrastructure using code and automation
C. Hardware replacement
D. Physical cabling process
Correct Answer: B. IaC automates infrastructure provisioning using configuration
files.
7. Which IaC tool is developed by HashiCorp?
A. Terraform
B. Jenkins
C. Docker
D. Maven
Correct Answer: A. Terraform is a popular Infrastructure as Code tool by
HashiCorp.
8. What is the purpose of Docker?
A. Database storage
B. Containerization of applications
, C. Graphic design
D. Spreadsheet analysis
Correct Answer: B. Docker packages applications and dependencies into
containers.
9. Which file is used to define Docker container instructions?
A. Dockerfile
B. Buildfile
C. Config.txt
D. Deploy.yml
Correct Answer: A. Dockerfile contains instructions for building Docker images.
10.What is Kubernetes mainly used for?
A. Word processing
B. Container orchestration
C. Accounting
D. Web browsing
Correct Answer: B. Kubernetes automates deployment and scaling of containers.
11.Which command displays running Docker containers?
A. docker ps
B. docker show
C. docker list
D. docker view
Correct Answer: A. docker ps lists active Docker containers.
12.What is version control?
A. Managing database records
B. Tracking changes in source code
C. Editing images
D. Managing hardware inventory
Correct Answer: B. Version control systems track and manage code changes.
Questions And Correct Answer with Rational
(100% verified answer) Q & A 2026 /Instant
download PDF
1. What is the primary goal of DevOps?
A. Increase hardware costs
B. Improve collaboration between development and operations
C. Eliminate software testing
D. Replace cloud computing
Correct Answer: B. DevOps focuses on improving collaboration, automation, and
efficiency between development and operations teams.
2. Which tool is commonly used for Continuous Integration?
A. Jenkins
B. Photoshop
C. Excel
D. Visio
Correct Answer: A. Jenkins automates code integration, testing, and deployment
pipelines.
3. What does CI/CD stand for?
A. Continuous Integration/Continuous Deployment
B. Central Integration/Central Delivery
C. Code Inspection/Code Deployment
D. Continuous Inspection/Continuous Development
Correct Answer: A. CI/CD automates software integration, testing, and deployment
processes.
4. Which command initializes a Git repository?
A. git init
, B. git start
C. git clone
D. git create
Correct Answer: A. The git init command creates a new Git repository.
5. Which cloud platform is widely used in DevOps?
A. AWS
B. MS Paint
C. VLC
D. Oracle Forms
Correct Answer: A. AWS provides scalable cloud infrastructure and DevOps
services.
6. What is Infrastructure as Code (IaC)?
A. Manual server setup
B. Managing infrastructure using code and automation
C. Hardware replacement
D. Physical cabling process
Correct Answer: B. IaC automates infrastructure provisioning using configuration
files.
7. Which IaC tool is developed by HashiCorp?
A. Terraform
B. Jenkins
C. Docker
D. Maven
Correct Answer: A. Terraform is a popular Infrastructure as Code tool by
HashiCorp.
8. What is the purpose of Docker?
A. Database storage
B. Containerization of applications
, C. Graphic design
D. Spreadsheet analysis
Correct Answer: B. Docker packages applications and dependencies into
containers.
9. Which file is used to define Docker container instructions?
A. Dockerfile
B. Buildfile
C. Config.txt
D. Deploy.yml
Correct Answer: A. Dockerfile contains instructions for building Docker images.
10.What is Kubernetes mainly used for?
A. Word processing
B. Container orchestration
C. Accounting
D. Web browsing
Correct Answer: B. Kubernetes automates deployment and scaling of containers.
11.Which command displays running Docker containers?
A. docker ps
B. docker show
C. docker list
D. docker view
Correct Answer: A. docker ps lists active Docker containers.
12.What is version control?
A. Managing database records
B. Tracking changes in source code
C. Editing images
D. Managing hardware inventory
Correct Answer: B. Version control systems track and manage code changes.
