Latest EX288 Dumps (V8.02) – Superior Red Hat EX288 Study Materials to Help You Pass the Red Hat Certified OpenShift Application Developer Exam

1. Which command creates a new project in OpenShift?

2. What role is assigned by default to the user who creates a project in OpenShift?

3. Which of the following commands lists all projects a user has access to?

4. How can you set a specific project as the default for your oc commands?

5. What are the required components of a single-container application deployment in OpenShift? (Choose two.)

6. Which command deploys an application directly from source code in OpenShift?

7. Which of the following allows monitoring application health in OpenShift? (Choose two.)

8. What does a ConfigMap store in OpenShift?

9. How do you configure a Docker registry in OpenShift for image management?

10. What Git command initializes a new repository locally for deploying applications in OpenShift?

11. Which of the following methods can deploy multi-container applications in OpenShift? (Choose two.)

12. How can you monitor application logs using the web console in OpenShift?

13. What is the primary use of the OpenShift internal registry?

14. What is the purpose of a Route in OpenShift?

15. Which tool ensures applications automatically recover in OpenShift?

16. Which command adds environment variables to a deployment configuration in OpenShift?

17. What is the role of an ImageStream in OpenShift? (Choose two.)

18. What is a BuildConfig used for in OpenShift?

19. How can you expose a deployment to external traffic using the oc command?

20. Which type of resource does OpenShift use to monitor deployment configurations?

21. Which probe type determines whether a pod is ready to accept traffic?

22. What command adds a liveness probe to an existing deployment in OpenShift?

23. Which strategy does OpenShift use by default for deploying updates to an application?

24. What is the purpose of Horizontal Pod Autoscaler (HPA) in OpenShift? (Choose two.)

25. Which component of OpenShift enables CI/CD integration for application builds?

26. How can you trigger a manual build in OpenShift?

27. Which of the following ensures secure image pulling from OpenShift's internal registry? (Choose two.)

28. How do you push a local image to the OpenShift internal registry?

29. What is the primary purpose of the .gitignore file in Git?

30. Which Git command creates a branch for a new feature?

31. What is the purpose of a readiness probe in a multi-container application? (Choose two.)

32. How can you rollback to a previous deployment version in OpenShift?

33. What OpenShift feature allows controlling external traffic to applications?

34. Which file must be present to automatically build an application using OpenShift Source-to-Image (S2I)?

35. What happens if a liveness probe fails repeatedly in OpenShift?

36. What resource in OpenShift stores user credentials securely?

37. How can you verify the status of a pod in OpenShift?

38. Which configuration file in Git specifies repository-level settings?

39. Which resource ensures high availability for services in OpenShift?

40. How can you manage an application deployment using the OpenShift web console? (Choose two.)