LPIC-1 Devices, Filesystems and FHS Practice Question
Which directory in the Filesystem Hierarchy Standard (FHS) contains essential user command binaries that are needed in single-user mode?
⚠ Common exam trap
Candidates often confuse /sbin with /bin, assuming that system administration binaries are the essential ones for single-user mode, when in fact /bin provides the user-level commands needed for basic system interaction and recovery.
Answer choices
Why each option matters
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
/bin
The /bin directory contains essential user command binaries (e.g., ls, cp, mv) that are required for system booting and repair in single-user mode. According to the FHS, /bin is intended for commands needed by both the system administrator and users when no other filesystems are mounted, making it critical for single-user mode operations.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
/tmp
Why it's wrong here
Temporary files.
- ✗
/sbin
Why it's wrong here
Contains system binaries, typically for root.
- ✓
/bin
Why this is correct
Correct: essential user binaries.
- ✗
/boot
Why it's wrong here
Contains kernel and boot loader files.
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Written by Johnson Ajibi, MSc IT Security
Senior Network & Security Engineer · founder of Courseiva
This LPIC-1 practice question is part of Courseiva's free LPI certification practice question bank. Courseiva provides original exam-style practice questions with explanations, topic-based practice, mock exams, readiness tracking, and study analytics to help learners prepare for the LPIC-1 exam.