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Free Red Hat Certified Specialist in OpenShift Administration Exam Questions and Answers
Last updated: March 29, 2025
Examtopics Red Hat Certified Specialist in OpenShift Administration Prepaway Real Exam Questions and dumps free download
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Red Hat Certified Specialist in OpenShift Administration
#Question
You want to schedule a job that runs every day at midnight. What resource should you deploy?
A.
Deployment
B.
CronJob
C.
Job
D.
ScheduledTask
Correct Answer:
B
A CronJob is ideal for running periodic jobs at scheduled intervals, such as daily tasks at specific times, including every day at midnight.
#Question
Which command provides detailed statistics on network traffic for all pods?
A.
oc adm top pods
B.
oc get pod -o wide
C.
oc logs
D.
oc describe network metrics
Correct Answer:
A
The command oc adm top pods yields network usage statistics for each pod, allowing for effective monitoring of the pods' network performance.
#Question
What feature allows different applications to share a common storage space?
A.
ConfigMaps
B.
Secrets
C.
Ingress
D.
Persistent Volumes
Correct Answer:
D
Persistent Volumes provide a shared storage space for different applications, allowing multiple pods to access the same storage resource concurrently.
#Question
If you need to apply configuration changes stored in a ConfigMap, what is the recommended approach?
A.
Restart the pods manually
B.
Update the ConfigMap only
C.
Use oc apply to redeploy the pods
D.
Use a rolling update
Correct Answer:
C
You should use oc apply to redeploy the pods after updating a ConfigMap, ensuring that the changes are propagated appropriately to the application.
#Question
Which command would you use to delete a specific pod?
A.
oc remove pod
B.
oc delete pod
C.
oc erase pod
D.
oc terminate pod
Correct Answer:
B
The command oc delete pod allows you to remove a specified pod from OpenShift, terminating its process and deleting the resources.
#Question
If a user needs access to view everything in a namespace but shouldn't modify anything, what role should be assigned?
A.
View Role
B.
No Access
C.
Admin Role
D.
Edit Role
Correct Answer:
A
Assigning a View Role allows a user to read all resources in a namespace without providing permissions to modify them, ensuring read-only access.
#Question
You want to ensure that your application can recover from crashes gracefully. What feature should you use?
A.
Liveness Probes
B.
Resource Limits
C.
Network Policy
D.
Readiness Probes
Correct Answer:
A
Liveness Probes are designed to determine if a pod is alive and running correctly, and if not, it can trigger a restart to recover from crashes.
Red Hat Certified Specialist in OpenShift Administration
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