2024 CompTIA Official New Released LX0-103 Q&As
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Q1. - (Topic 3) What is the output of the following command? echo "Hello World" | tr -d aieou A. Hello World B. eoo C. Hll Wrld D. eoo Hll Wrld View AnswerAnswer: C Q2. - (Topic 4) Which of the following commands can be used to locate programs and their corresponding man pages and configuration files? A. dirname B. which C. basename D. query E. whereis View AnswerAnswer: E Q3.
Q1. - (Topic 1) Which run levels should never be declared as the default run level when using SysV init? (Choose TWO correct answers.) A. 0 B. 1 C. 3 D. 5 E. 6 View AnswerAnswer: A,E Topic 2, Linux Installation and Package Management Q2. - (Topic 4) What does the command mount -a do? A. It mounts all available filesystems onto the current directory. B. It shows all mounted filesyste
Q1. - (Topic 4) Which of the following commands can be used to search for the executable file foo when it has been placed in a directory not included in $PATH? A. apropos B. which C. find D. query E. whereis View AnswerAnswer: C Q2. - (Topic 4) Creating a hard link to an ordinary file returns an error. What could be the reason for this? A. The source file is hidden. B. The source fil
Q1. - (Topic 2) Which of the following commands is used to update the list of available packages when using dpkg based package management? A. apt-get update B. apt-get upgrade C. apt-cache update D. apt-get refresh E. apt-cache upgrade View AnswerAnswer: A Q2. - (Topic 4) Which of the following commands will change the quota for a specific user? A. edquota B. repquota C. quota -e D
Q1. - (Topic 3) Which shell command is used to continue background execution of a suspended command? A. & B. bg C. cont D. exec E. :& View AnswerAnswer: B Q2. - (Topic 2) Which of the following environment variables overrides or extends the list of directories holding shared libraries? A. LD_LOAD_PATH B. LD_LIB_PATH C. LD_LIBRARY_PATH D. LD_SHARE_PATH E. LD_RUN_PATH View
Q1. - (Topic 3) Immediately after deleting 3 lines of text in vi and moving the cursor to a different line, which single character command will insert the deleted content below the current line? A. i (lowercase) B. P (uppercase) C. p (lowercase) D. U (uppercase) E. u (lowercase) View AnswerAnswer: C Q2. - (Topic 3) In the vi editor, how can commands such as moving the cursor or copying
Q1. - (Topic 3) A user accidentally created the subdirectory \dir in his home directory. Which of the following commands will remove that directory? A. rmdir '~/\dir' B. rmdir "~/\dir" C. rmdir ~/'dir' D. rmdir ~/\dir E. rmdir ~/\\dir View AnswerAnswer: E Q2. - (Topic 4) Instead of supplying an explicit device in /etc/fstab for mounting, what other options may be used t