# Which field in Chart.yaml specifies the chart API version (e.g., v1) and affects Chart.lock format?

Helm, Medium (Advanced), Charts. https://k8wiz.com/uquiz/which-field-in-chartyaml-specifies-the-chart-api-version-eg-v1-and-affects-chartlock-format

- A. apiVersion
- B. chartVersion
- C. helmVersion
- D. schemaVersion

**Answer:** apiVersion

**Explanation:** Chart.yaml's apiVersion field (often 'v2') indicates the chart spec version and influences dependency/lockfile handling.