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KCNA · Question #166
KCNA Question #166: Real Exam Question with Answer & Explanation
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Submitted by ngozi_ng· May 4, 2026Kubernetes Fundamentals
Question
A CronJob is scheduled to run by a user every one hour. What happens in the cluster when it's time for this CronJob to run?
Options
- AKubelet watches API Server for CronJob objects. When it's time for a Job to run, it runs the Pod
- BKube-scheduler watches API Server for CronJob objects, and this is why it's called kube-
- CCronJob controller component creates a Pod and waits until it finishes to run.
- DCronJob controller component creates a Job. Then the Job controller creates a Pod and waits
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Topics
#CronJob#Kubernetes Controllers#Job Resource#Workload Management