How should I use these The Linux Operating System practice questions?

Read each scenario carefully and choose your answer before revealing the explanation. Then check why your choice was right or wrong. Repeat until the reasoning feels automatic.

Can I practise just The Linux Operating System questions in a focused session?

Yes — use the session launcher on this page to start a 10-, 20-, 30- or 50-question session drawn entirely from the The Linux Operating System domain.

010-160 · topic practice

The Linux Operating System practice questions

Practise LPI Linux Essentials (010-160, v1.6) (010-160) The Linux Operating System practice questions — original exam-style scenarios with answer choices, explanations, and analysis of common mistakes.

Courseiva uses original exam-style practice questions designed for learning and revision. The goal is to understand the concepts, recognise exam patterns, and improve through explanations — not memorise copied exam dumps.

Reviewed byJohnson Ajibi· MSc IT Security

20 questionsDomain: The Linux Operating System

Practice 10 questions Browse domain →

What the exam tests

What to know about The Linux Operating System

The Linux Operating System questions test whether you can apply the concept in context, not just recognise a definition.

How the topic appears in realistic exam-style scenarios.

Which detail in the question changes the correct answer.

How to eliminate plausible but wrong options.

How to connect the question back to the wider exam objective.

Watch out for

Common The Linux Operating System exam traps

▸Answering from memory before reading the full scenario.
▸Missing a constraint such as cost, availability, security, scope or command context.
▸Choosing a broad answer when the question asks for the most specific fix.
▸Ignoring why the wrong options are tempting.

Practice set

The Linux Operating System questions

20 questions · select your answer, then reveal the explanation

Question 1mediummultiple choice

Read the full The Linux Operating System explanation →

A user is complaining that their application runs slowly. You suspect the system is swapping excessively. Which command shows the current usage of swap space?

Trap 1: fdisk -l

fdisk displays partition tables.

Trap 2: vmstat

vmstat shows virtual memory statistics, but swapon is more direct for swap status.

Trap 3: mount

mount shows mounted filesystems.

Study all The Linux Operating System common traps →

A
fdisk -l
Why wrong: fdisk displays partition tables.
B
vmstat
Why wrong: vmstat shows virtual memory statistics, but swapon is more direct for swap status.
C
mount
Why wrong: mount shows mounted filesystems.
D
swapon -s
swapon -s specifically displays swap usage statistics.

The Linux Operating System practice questions

What to know about The Linux Operating System

Common The Linux Operating System exam traps

The Linux Operating System questions

A user is complaining that their application runs slowly. You suspect the system is swapping excessively. Which command shows the current usage of swap space?

Which command is used to safely shut down the system immediately?

You want to view the kernel's boot messages to check for driver initialization errors. Which command is most appropriate?

An administrator wants to view the current system load and active processes. Which utility is the most appropriate for a real-time monitor?

You are configuring a Linux server and need to determine which hard drive partition is currently mounted as the root filesystem. Which file should you inspect?

A user reports that they cannot save files to their home directory. You find that the disk is not full. What is the most likely cause related to hardware-based limitations?

You are managing a Linux server and need to confirm the IP address assigned to the eth0 interface. Which command is most appropriate on modern distributions?

You are troubleshooting a network issue where a Linux server cannot reach an external website. The ping command to the gateway succeeds, but pinging the website IP fails. Which configuration file should you check to ensure the server can resolve domain names?

A technician needs to identify the amount of RAM installed in a server without opening the chassis. Which command provides this information from the command line?

You have added a new hard drive to your Linux server, but the system does not automatically recognize the device. What is the first step you should take to verify if the kernel detects the hardware?

A small business owner wants to implement a server that allows for long-term support and stability for critical financial applications. Which distribution strategy should they prioritize?

Which command is used to display the current directory path in the terminal?

A developer needs to know the kernel version currently running on the server. Which command provides this information?

You are setting up a local network and need to verify the path traffic takes to reach a remote host. Which command should you use?

You are configuring a static IP address on a Debian-based server. Which file must be modified to make this change persistent across reboots?

You need to ensure that a server's time is synchronized with an external time source to prevent authentication errors. Which daemon is responsible for this?

A system administrator is checking for hardware errors in the logs. Where are general system messages usually stored?

You suspect that a process is consuming too much CPU. Which command allows you to sort active processes by CPU usage?

A system administrator wants to check the partition table of a specific disk. Which tool is used for this?

You need to determine the UUID of a partition to add it to /etc/fstab. Which command should you use?

Track your progress over time

Start a The Linux Operating System only practice session

Related 010-160 topic practice pages

The Power OF The Command Line practice questions

Security And File Permissions practice questions

The Linux Community And A Career IN Open Source practice questions

The Linux Operating System practice questions

Finding Your Way ON A Linux System practice questions

010-160 fundamentals practice questions

010-160 scenario practice questions

010-160 troubleshooting practice questions

Frequently asked questions

Track your progress

Study resources

Exam traps to avoid