# What is a Kubernetes CronJob?

Kubernetes, Medium (Advanced), Concepts. https://k8wiz.com/uquiz/what-is-a-kubernetes-cronjob

- A. A job that runs continuously in the background
- B. A job that runs on a time-based schedule
- C. A job that runs when CPU usage is low
- D. A job that runs when triggered by an external event

**Answer:** A job that runs on a time-based schedule

**Explanation:** A CronJob creates Jobs on a repeating schedule, similar to cron jobs in Linux. CronJobs are useful for scheduled tasks like backups, report generation, or any task that needs to run periodically.