Practice Listing Loaded Modules - 5.5.3 | 5. Linux Kernel Modules | Embedded Linux
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Listing Loaded Modules

5.5.3 - Listing Loaded Modules

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Learning

Practice Questions

Test your understanding with targeted questions

Question 1 Easy

What does the lsmod command do?

💡 Hint: Think about what information you might need to troubleshoot device issues.

Question 2 Easy

Name a scenario where you would use lsmod.

💡 Hint: Consider whether your hardware is working correctly.

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

What does the lsmod command do?

Lists active processes
Lists loaded kernel modules
Creates new kernel modules

💡 Hint: It helps check hardware compatibility.

Question 2

True or False: The lsmod command can also unload modules.

True
False

💡 Hint: Think about what functions different commands serve.

2 more questions available

Challenge Problems

Push your limits with advanced challenges

Challenge 1 Hard

A user reports that their Wi-Fi connection is dropping frequently. Describe how you would use lsmod to troubleshoot the issue.

💡 Hint: Think about which module relates to Wi-Fi functionality.

Challenge 2 Hard

Suppose your system is running slow, and you suspect too many kernel modules are loaded. How can lsmod assist in this situation?

💡 Hint: Consider how resource usage affects performance.

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