CompTIA A+ Core 2 · 220-1102
Objective 1.11: Identify common features and tools of the Linux client/desktop OS
Practice questions for A+ Core 2 objective 1.11, “Identify common features and tools of the Linux client/desktop OS.” Every question is original, written to the 220-1102 exam objectives, and comes with a full explanation — answer them below to see instant grading.
This objective sits in Domain 1.0: Operating Systems, which is about 31% of the exam — so mastering it moves your readiness score meaningfully.
1.A standard Linux user needs to run a command with administrator (root) privileges without switching to the root account. Which command prefix should be used?
2.A Linux technician needs to edit a configuration file from the command line in an environment where no graphical editor is available. Which two text editors are most commonly available on Linux systems?
3.A Linux user needs to read the built-in documentation for the ls command. Which command displays its manual page?
4.A Linux administrator uses the shell (terminal). What is the shell's primary role in a Linux system?
5.A Linux technician installs packages on a Red Hat Enterprise Linux (RHEL) or CentOS system. Which package manager command is used on these distributions?
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