Free Linux Foundation LFCS Exam Questions

Become Linux Foundation Certified with updated LFCS exam questions and correct answers

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Total 260 Questions | Updated On: May 24, 2026
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Question 1

Which of the following are requirements in order to run a shell script like a regularcommand from anywhere in the filesystem? (Choose THREE correct answers.)


Answer: B,C,D
Question 2

Which of the following kernel parameters instructs the kernel to suppress most boot messages?


Answer: D
Question 3

Given a file called birthdays containing lines like:YYYY-MM-DD Name1983-06-02 Tim1995-12-17 SueWhich command would you use to output the lines belonging to all people listed whosebirthday is in May or June?


Answer: C
Question 4

How is a display manager started?


Answer: B
Question 5

When the command echo $$ outputs 12942, what is the meaning of 12942? 


Answer: B
Page:    1 / 52      
Total 260 Questions | Updated On: May 24, 2026
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