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LCA Certified Linux Administrator VIP Practice Exam
LCA — This exam mirrors the format of entry-to-mid-level Linux administration certifications such as the Linux Foundation Certified IT Associate (LFCA, ~60 multiple-choice questions in 90 minutes) and the domain coverage of the LFCS/LPIC-1 exams; the questions are an original comprehensive practice set, not reproductions of any vendor's exam content.
51
Questions
90m
Time Limit
75.00%
To Pass
Question 1 of 51👑 VIP
A junior administrator reports that a web application on a production server cannot write to /var/www/app/uploads. You run 'ls -ld /var/www/app/uploads' and see: drwxr-xr-x 2 root root 4096 Aug 1 10:00 uploads. The application runs as user 'www-data' in group 'www-data'. Which command sequence most appropriately grants the application write access while following least-privilege principles?
Questions 2–51 and full explanations are VIP-exclusive.