010-160 Finding Your Way ON A Linux System Practice Question
You need to search for a specific command description within the manual pages using a keyword. Which command should you use?
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
✓
man -k
The man -k command (or apropos) searches the manual page descriptions for keywords.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
man -s
Why it's wrong here
-s specifies the section number for the manual page.
- ✗
man -f
Why it's wrong here
-f displays the one-line description of a command.
- ✓
man -k
Why this is correct
-k searches through the short descriptions of man pages.
- ✗
help
Why it's wrong here
help is for shell built-in commands only.
About these practice questions
Courseiva writes every 010-160 question from scratch — 190 in total, each with an explanation and a wrong-answer breakdown. None are copied from real exams or dumps. Learn why practice questions differ from exam dumps →
JA
Written and reviewed by Johnson Ajibi, MSc IT Security
Senior Network & Security Engineer · founder of Courseiva
Last reviewed August 2026 · checked against the official LPI exam blueprint
This 010-160 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 010-160 exam.