Appendix A

Answers to the “Do I Know This Already?” Quizzes and Review Questions

Answers to the “Do I Know This Already?” Quizzes

Chapter 1

1. A and B. Fedora is an experimental/enthusiast version containing many components that may or may not make it into the RHEL distribution tree and onto the RHCSA exam. CentOS Stream is also not an optimal choice, as it continuously evolves.

2. D. All RHEL software updates are made available in CentOS as well. For the rest, CentOS Stream is an unsupported platform.

3. A. In particular, when working with virtual machines, you’ll be happy to have a GUI at your disposal.

4. C. XFS is used as the default file system. When Red Hat decided which file system to use as the default file system, Btrfs was not stable ...

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