Exin Devopsf Devops Foundation Practice Test - Set 1

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DEVOPSF: EXIN DevOps Foundation - Exam Information

Exam Information

Exam Code

Exin Devopsf Devops Foundation

Exam Title

DEVOPSF: EXIN DevOps Foundation

Vendor

Exin

Difficulty

Beginner

Duration

1.5 Hours

Question Format

Multiple Choice

Last Updated

March 7, 2025

Introduces core DevOps principles and practices.

Practice Test

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1. Which principle is fundamental to DevOps?

Continuous integration and delivery
Siloed teams
Waterfall methodology
Manual deployments

2. What is the main goal of DevOps?

Increase collaboration and deployment frequency
Reduce software security
Eliminate automation
Extend project deadlines

3. Which practice helps automate software deployment in DevOps?

Infrastructure as Code (IaC)
Manual configuration
Waterfall model
Big Bang Deployment

4. Which DevOps practice helps detect issues early in the development process?

Continuous Testing
Incident Management
Post-Mortem Analysis
Big Bang Deployment

5. Which tool is commonly used for Continuous Integration (CI)?

Jenkins
Excel
Slack
PowerPoint

6. What does "shift-left" mean in DevOps?

Testing and security are integrated earlier in the process
Deployment is delayed until the end of development
Developers take over operations tasks
Customer feedback is ignored

7. Which of the following is a key cultural aspect of DevOps?

Collaboration and shared responsibility
Working in isolated teams
Blame-oriented culture
Slow release cycles

8. Which methodology is commonly used alongside DevOps?

Agile
Waterfall
Six Sigma
Prince2

9. What is a benefit of Continuous Deployment?

Releases software to production automatically
Requires manual approval for every release
Reduces automation
Eliminates the need for testing

10. Which tool is commonly used for container orchestration in DevOps?

Kubernetes
Git
Excel
Terraform

11. Which metric measures the time it takes to restore service after an incident?

Mean Time to Restore (MTTR)
Lead Time
Cycle Time
Change Failure Rate

12. What is the purpose of a post-mortem in DevOps?

Identify lessons learned from incidents
Blame individuals for failures
Ignore system failures
Delay deployments

13. Which security practice is integrated into DevOps?

DevSecOps
Security audits only after deployment
Manual security testing
Ignoring security until release

14. What does "immutable infrastructure" mean in DevOps?

Servers are never changed after deployment
All servers are manually configured
Infrastructure changes frequently
Only hardware is considered in infrastructure

15. Which DevOps tool is used for version control?

Git
JIRA
Ansible
Docker

16. Which of the following helps ensure high availability in a DevOps environment?

Load Balancing
Single server deployments
Manual failover
Monolithic architectures

17. Which cloud service model is commonly used for DevOps practices?

Infrastructure as a Service (IaaS)
Platform as a Service (PaaS)
Software as a Service (SaaS)
Database as a Service (DBaaS)

18. Which process automates the configuration of infrastructure?

Infrastructure as Code (IaC)
Manual provisioning
Static infrastructure
Waterfall model

19. What is the primary goal of Continuous Monitoring in DevOps?

Detect and respond to issues in real-time
Eliminate monitoring processes
Increase manual workload
Delay incident resolution

20. Which deployment strategy minimizes downtime and allows easy rollback?

Blue/Green Deployment
Big Bang Deployment
Manual Deployment
Monolithic Deployment

21. What is the primary purpose of Continuous Integration?

Merge code changes frequently to detect issues early
Deploy to production automatically
Replace version control systems
Eliminate testing

22. Which practice helps reduce deployment risk by gradually rolling out changes?

Canary Releases
Big Bang Deployment
Manual Deployment
No Deployment

23. What is the main benefit of Infrastructure as Code?

Consistent, repeatable environment provisioning
Eliminates need for operations teams
Makes infrastructure changes irreversible
Reduces need for version control

24. Which metric measures the frequency of successful deployments?

Deployment Frequency
Mean Time Between Failures
Cycle Time
Lead Time

25. What is the primary purpose of a Deployment Pipeline?

Automate the path to production
Replace version control
Eliminate testing
Reduce documentation

26. Which practice helps teams visualize and limit work in progress?

Kanban
Scrum
Waterfall
Prince2

27. What is the main purpose of Feature Flags?

Enable gradual feature rollout
Replace version control
Eliminate testing
Disable security

28. Which practice helps ensure configuration consistency across environments?

Immutable Infrastructure
Manual configuration
Golden Images
No configuration management

29. What is the primary benefit of Microservices architecture in DevOps?

Independent deployability
Eliminates need for APIs
Reduces need for monitoring
Simplifies database management

30. Which tool is commonly used for configuration management?

Ansible
Jenkins
Docker
Kubernetes

31. What is the main purpose of ChatOps?

Collaborative operations via chat tools
Replace monitoring tools
Eliminate meetings
Automate documentation

32. Which practice helps identify performance issues before production?

Performance Testing in CI/CD
Waiting for user reports
Disabling monitoring
Reducing test environments

33. What is the primary purpose of Blue-Green Deployment?

Minimize downtime and enable rollback
Eliminate testing
Reduce server costs
Simplify monitoring

34. Which metric measures time from commit to production?

Lead Time for Changes
Cycle Time
Deployment Frequency
Mean Time to Recovery

35. What is the main benefit of Containerization in DevOps?

Consistent runtime environments
Eliminates need for orchestration
Reduces need for version control
Makes applications slower

36. Which practice helps manage secrets securely?

Secret Management Tools
Hardcoding in source
Emailing credentials
Storing in documentation

37. What is the primary purpose of Observability?

Understand system state through outputs
Replace logging
Eliminate monitoring
Reduce documentation

38. Which practice helps improve system reliability through controlled failures?

Chaos Engineering
Disabling monitoring
Reducing test coverage
Manual deployments

39. What is the main purpose of GitOps?

Manage infrastructure through Git workflows
Replace CI/CD pipelines
Eliminate version control
Automate documentation

40. Which tool is commonly used for containerization?

Docker
Jenkins
Ansible
Terraform

41. What is the primary benefit of Infrastructure as Code?

Version-controlled, reproducible infrastructure
Eliminates need for security
Makes infrastructure changes irreversible
Reduces need for automation

42. Which practice helps reduce mean time to recovery?

Comprehensive monitoring and alerting
Disabling alerts
Manual deployments
Reducing test coverage

43. What is the main purpose of a Service Mesh?

Manage service-to-service communication
Replace containers
Eliminate APIs
Reduce logging

44. Which metric measures the percentage of successful deployments?

Change Failure Rate
Lead Time
Cycle Time
Deployment Frequency

45. What is the primary purpose of Shift-Left Security?

Integrate security early in development
Delay security testing
Eliminate security teams
Reduce logging

46. Which practice helps ensure database changes are managed effectively?

Database Migrations
Manual SQL scripts
Direct production changes
No database versioning

47. What is the main benefit of Continuous Delivery?

Always-ready production deployments
Eliminates need for testing
Reduces need for version control
Makes deployments slower

48. Which tool is commonly used for infrastructure provisioning?

Terraform
Jenkins
Docker
Kubernetes

49. What is the primary purpose of A/B Testing in DevOps?

Compare feature versions with real users
Replace unit testing
Eliminate monitoring
Reduce documentation

50. Which practice helps reduce deployment complexity?

Feature Toggles
Big Bang Releases
Manual Deployments
No Rollback Strategy

51. What is the main purpose of Value Stream Mapping in DevOps?

Identify and reduce waste in delivery process
Replace CI/CD pipelines
Eliminate monitoring
Reduce documentation

52. Which metric measures time from work start to completion?

Cycle Time
Lead Time
Deployment Frequency
Mean Time to Recovery

53. What is the primary benefit of Immutable Infrastructure?

Consistency and reliability
Easier manual modifications
Reduced need for version control
Faster initial setup

54. Which practice helps manage configuration drift?

Immutable Infrastructure
Manual configuration
No monitoring
Frequent direct changes

55. What is the main purpose of Dark Launching?

Test features with select users
Replace CI/CD pipelines
Eliminate monitoring
Reduce documentation

56. Which tool is commonly used for continuous integration?

Jenkins
Docker
Kubernetes
Terraform

57. What is the primary purpose of Canary Analysis?

Compare new version metrics with baseline
Replace unit testing
Eliminate monitoring
Reduce documentation

58. Which practice helps improve deployment safety?

Rollback Strategies
Big Bang Releases
Manual Deployments
No Monitoring

59. What is the main benefit of Microservices for Continuous Delivery?

Independent deployability
Simpler architecture
Reduced need for automation
Eliminates need for APIs

60. Which metric measures time to restore service after failure?

Mean Time to Recovery (MTTR)
Lead Time
Cycle Time
Deployment Frequency

The Exin Devopsf Devops Foundation 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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