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CKA study material · question 151 of 1000

A Job sets neither completions nor parallelism. What does it run?

  1. One Pod per node
  2. Pods indefinitely until deleted
  3. One Pod, to a single success
  4. Nothing until parallelism is set
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Answer: C. One Pod, to a single success

Both fields default to 1, so the Job runs exactly one Pod to success.

Source: Jobs (Kubernetes) — Controlling parallelism

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