Multiple choice general knowledge science & technology

Which is community-supported, mainly free software operating system based on Red Hat Enterprise Linux?

  1. Ubuntu

  2. SUSE

  3. Mandriva

  4. CentOS
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

CentOS was a downstream rebuild of RHEL source code, providing a free alternative. It's community-supported and binary-compatible with RHEL, making it popular for server deployments.

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