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Linux Foundation · LFCS

Linux Foundation Certified System Administrator

202 questions

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20 free questions

What does this certification cover?

Exam-style questions organized by domain, with bilingual explanations and performance tracking by category.

Exam domains

  • Essential Commands20%
  • Networking15%
  • Operation of Running Systems20%
  • Security15%
  • Storage Management15%
  • User and Group Management15%

Access plans

  • 30 days

    US$9.99

  • 90 days

    US$19.99

  • 180 days

    US$29.99

Linux Foundation Certified System Administrator — Certingo