1. Which tool is used for managing code repositories in DevOps?
Git
Jenkins
Docker
Terraform
✅ Correct Answer: Git
2. Which of the following is an example of Continuous Integration (CI) in DevOps?
Jenkins
Docker
AWS S3
CloudFormation
✅ Correct Answer: Jenkins
3. What is the primary purpose of DevOps automation tools?
To reduce manual effort and enhance efficiency
To increase hardware requirements
To restrict developer access
To enhance security
✅ Correct Answer: To reduce manual effort and enhance efficiency
4. Which practice involves merging all developer working copies to a shared mainline frequently?
Continuous Integration
Continuous Deployment
Infrastructure as Code
Microservices
✅ Correct Answer: Continuous Integration
5. What is the main benefit of Infrastructure as Code (IaC)?
Consistent and repeatable infrastructure provisioning
Faster CPU performance
Lower storage costs
Automatic security patching
✅ Correct Answer: Consistent and repeatable infrastructure provisioning
6. Which tool is commonly used for containerization in DevOps?
Docker
Jenkins
Git
Terraform
✅ Correct Answer: Docker
7. What is the purpose of a CI/CD pipeline?
Automate software delivery process
Manage cloud costs
Monitor network traffic
Train AI models
✅ Correct Answer: Automate software delivery process
8. Which practice involves deploying code changes to production automatically?
Continuous Deployment
Continuous Integration
Infrastructure as Code
Microservices
✅ Correct Answer: Continuous Deployment
9. What is the main advantage of using microservices architecture in DevOps?
Independent deployment and scalability
Simpler monolithic codebase
Lower development costs
Faster database queries
✅ Correct Answer: Independent deployment and scalability
10. Which tool is commonly used for configuration management?
Ansible
Docker
Git
Jenkins
✅ Correct Answer: Ansible
11. What is the purpose of blue-green deployment?
Minimize downtime during releases
Reduce storage costs
Improve network speed
Enhance database performance
✅ Correct Answer: Minimize downtime during releases
12. Which practice involves monitoring applications in production?
Continuous Monitoring
Continuous Integration
Continuous Deployment
Infrastructure as Code
✅ Correct Answer: Continuous Monitoring
13. What is the main benefit of using containers in DevOps?
Consistent environments across stages
Lower hardware requirements
Automatic security scanning
Built-in load balancing
✅ Correct Answer: Consistent environments across stages
14. Which tool is commonly used for infrastructure provisioning?
Terraform
Docker
Git
Jenkins
✅ Correct Answer: Terraform
15. What is the purpose of feature flags in DevOps?
Enable gradual feature rollouts
Improve database performance
Reduce network latency
Enhance security
✅ Correct Answer: Enable gradual feature rollouts
16. Which practice involves treating infrastructure configuration like application code?
Infrastructure as Code
Continuous Integration
Continuous Deployment
Microservices
✅ Correct Answer: Infrastructure as Code
17. What is the main advantage of immutable infrastructure?
Consistency and reliability
Lower storage costs
Faster CPU performance
Automatic scaling
✅ Correct Answer: Consistency and reliability
18. Which tool is commonly used for orchestration of containers?
Kubernetes
Docker
Git
Jenkins
✅ Correct Answer: Kubernetes
19. What is the purpose of chaos engineering in DevOps?
Improve system resilience
Reduce development costs
Enhance database performance
Improve network speed
✅ Correct Answer: Improve system resilience
20. Which practice involves small, frequent code changes?
Continuous Delivery
Waterfall development
Big bang releases
Annual deployments
✅ Correct Answer: Continuous Delivery
21. Which tool is commonly used for package management in DevOps?
npm
Jenkins
Docker
Terraform
✅ Correct Answer: npm
22. What is the purpose of a Dockerfile?
Define container images
Configure CI/CD pipelines
Manage infrastructure
Define network topology
✅ Correct Answer: Define container images
23. Which practice involves deploying applications in small, independent units?
Microservices
Monolithic architecture
Waterfall development
Big bang releases
✅ Correct Answer: Microservices
24. What is the main benefit of using Kubernetes in DevOps?
Container orchestration at scale
Source code management
Infrastructure provisioning
Network monitoring
✅ Correct Answer: Container orchestration at scale
25. Which tool is commonly used for static code analysis?
SonarQube
Docker
Jenkins
Terraform
✅ Correct Answer: SonarQube
26. What is the purpose of a canary release?
Gradual rollout to minimize risk
Full system shutdown
Database migration
Network reconfiguration
✅ Correct Answer: Gradual rollout to minimize risk
27. Which practice involves automating infrastructure provisioning?
Infrastructure as Code
Continuous Integration
Continuous Deployment
Microservices
✅ Correct Answer: Infrastructure as Code
28. What is the main benefit of using Git in DevOps?
Version control and collaboration
Container orchestration
Infrastructure provisioning
Network monitoring
✅ Correct Answer: Version control and collaboration
29. Which tool is commonly used for artifact repository management?
JFrog Artifactory
Docker
Jenkins
Terraform
✅ Correct Answer: JFrog Artifactory
30. What is the purpose of a deployment pipeline?
Automate software delivery
Monitor network traffic
Manage cloud costs
Train AI models
✅ Correct Answer: Automate software delivery
31. Which practice involves testing in production-like environments?
Continuous Testing
Continuous Integration
Continuous Deployment
Infrastructure as Code
✅ Correct Answer: Continuous Testing
32. What is the main benefit of using Ansible in DevOps?
Configuration management
Container orchestration
Source code management
Network monitoring
✅ Correct Answer: Configuration management
33. Which tool is commonly used for performance testing?
JMeter
Docker
Jenkins
Terraform
✅ Correct Answer: JMeter
34. What is the purpose of a service mesh in DevOps?
Manage microservices communication
Monitor database performance
Provision infrastructure
Manage source code
✅ Correct Answer: Manage microservices communication
35. Which practice involves automating security testing?
DevSecOps
Continuous Integration
Continuous Deployment
Infrastructure as Code
✅ Correct Answer: DevSecOps
36. What is the main benefit of using Terraform in DevOps?
Infrastructure provisioning as code
Container orchestration
Source code management
Network monitoring
✅ Correct Answer: Infrastructure provisioning as code
37. Which tool is commonly used for log management?
ELK Stack
Docker
Jenkins
Terraform
✅ Correct Answer: ELK Stack
38. What is the purpose of a feature toggle?
Enable/disable features without deployment
Monitor network traffic
Manage cloud costs
Train AI models
✅ Correct Answer: Enable/disable features without deployment
39. Which practice involves measuring system performance?
Continuous Monitoring
Continuous Integration
Continuous Deployment
Infrastructure as Code
✅ Correct Answer: Continuous Monitoring
40. What is the main benefit of using Prometheus in DevOps?
Monitoring and alerting
Container orchestration
Source code management
Infrastructure provisioning
✅ Correct Answer: Monitoring and alerting
41. Which tool is commonly used for vulnerability scanning?
Nessus
Docker
Jenkins
Terraform
✅ Correct Answer: Nessus
42. What is the purpose of a circuit breaker pattern?
Prevent cascading failures
Monitor database performance
Provision infrastructure
Manage source code
✅ Correct Answer: Prevent cascading failures
43. Which practice involves automating the entire software delivery process?
Continuous Delivery
Continuous Integration
Waterfall development
Big bang releases
✅ Correct Answer: Continuous Delivery
44. What is the main benefit of using Grafana in DevOps?
Data visualization and dashboards
Container orchestration
Source code management
Infrastructure provisioning
✅ Correct Answer: Data visualization and dashboards
45. Which tool is commonly used for secret management?
HashiCorp Vault
Docker
Jenkins
Terraform
✅ Correct Answer: HashiCorp Vault
46. What is the purpose of A/B testing in DevOps?
Compare feature performance
Monitor network traffic
Manage cloud costs
Train AI models
✅ Correct Answer: Compare feature performance
47. Which practice involves small, frequent deployments?
Continuous Deployment
Waterfall development
Big bang releases
Annual deployments
✅ Correct Answer: Continuous Deployment
48. What is the main benefit of using Spinnaker in DevOps?
Multi-cloud continuous delivery
Container orchestration
Source code management
Infrastructure provisioning
✅ Correct Answer: Multi-cloud continuous delivery
49. Which tool is commonly used for infrastructure testing?
Terratest
Docker
Jenkins
Terraform
✅ Correct Answer: Terratest
50. What is the purpose of trunk-based development?
Minimize merge conflicts
Monitor database performance
Provision infrastructure
Manage cloud costs
✅ Correct Answer: Minimize merge conflicts
51. Which practice involves automated rollback mechanisms?
Continuous Deployment
Continuous Integration
Waterfall development
Big bang releases
✅ Correct Answer: Continuous Deployment
52. What is the main benefit of using Helm in DevOps?
Kubernetes package management
Container orchestration
Source code management
Infrastructure provisioning
✅ Correct Answer: Kubernetes package management
53. Which tool is commonly used for API testing?
Postman
Docker
Jenkins
Terraform
✅ Correct Answer: Postman
54. What is the purpose of feature branching?
Isolate feature development
Monitor network traffic
Manage cloud costs
Train AI models
✅ Correct Answer: Isolate feature development
55. Which practice involves automated security scanning?
DevSecOps
Continuous Integration
Continuous Deployment
Infrastructure as Code
✅ Correct Answer: DevSecOps
56. What is the main benefit of using Argo CD in DevOps?
GitOps continuous delivery
Container orchestration
Source code management
Infrastructure provisioning
✅ Correct Answer: GitOps continuous delivery
57. Which tool is commonly used for infrastructure visualization?
Cloudcraft
Docker
Jenkins
Terraform
✅ Correct Answer: Cloudcraft
58. What is the purpose of smoke testing?
Verify basic functionality
Monitor database performance
Provision infrastructure
Manage cloud costs
✅ Correct Answer: Verify basic functionality
59. Which practice involves measuring deployment frequency?
DORA metrics
Continuous Integration
Continuous Deployment
Infrastructure as Code
✅ Correct Answer: DORA metrics
60. What is the main benefit of using Tekton in DevOps?
Kubernetes-native CI/CD
Container orchestration
Source code management
Infrastructure provisioning
✅ Correct Answer: Kubernetes-native CI/CD
61. Which tool is commonly used for configuration drift detection?
Chef
Docker
Jenkins
Terraform
✅ Correct Answer: Chef
62. What is the purpose of synthetic monitoring?
Proactively test application availability
Monitor network traffic
Manage cloud costs
Train AI models
✅ Correct Answer: Proactively test application availability
63. Which practice involves measuring change failure rate?
DORA metrics
Continuous Integration
Continuous Deployment
Infrastructure as Code
✅ Correct Answer: DORA metrics
The Ibm Devops Foundations V1 C5050 300 certification is a globally recognized credential for IT professionals.
This practice test helps you prepare by covering key topics like hardware, networking, troubleshooting, and security.
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