A kernel module named 'example_mod' has a parameter 'mode' that accepts values 0, 1, or 2. The administrator needs to set the parameter to 1 for the current session and ensure it is set to 1 on every boot. The module is currently loaded with mode=0. Which set of commands should be used?

modprobe -r example_mod && modprobe example_mod mode=1 && echo 'options example_mod mode=1' >> /etc/modprobe.d/example_mod.conf

modprobe example_mod mode=1 && echo 'options example_mod mode=1' >> /etc/modprobe.d/example_mod.conf

sysctl -w example_mod.mode=1 && echo 'example_mod.mode=1' >> /etc/sysctl.conf

echo 'options example_mod mode=1' >> /etc/modprobe.d/example_mod.conf && modprobe example_mod

CompTIALinux+

Domain 1Objective 2

Device Management XK0-006 Practice Questions (Page 5)

Part of the System Management domain, which accounts for 23% of the XK0-006 exam. CompTIA does not publish an official question count, but from its 90-minute exam (~35–60 total, ~8–14 in this domain), expect 1–2 from this objective — we provide 26 practice questions to prepare you well beyond it. (estimate)

26questions here

6free pages

7concepts

23%of the exam

Questions 21–25

21foundation · easy
A Linux administrator needs to see which kernel modules are currently loaded in the running kernel. Which command displays this information?
Select an answer first
22expert · hard
A kernel module named 'example_mod' has a parameter 'mode' that accepts values 0, 1, or 2. The administrator needs to set the parameter to 1 for the current session and ensure it is set to 1 on every boot. The module is currently loaded with mode=0. Which set of commands should be used?
Select an answer first
23foundation · easy
Which command is used to reload udev rules and re-trigger device events without rebooting the system?
Select an answer first
24foundation · easy
Where are udev rules typically defined to customize device handling?
Select an answer first
25foundation · easy
Which command is used to query the udev device manager for information about a device, such as its path and attributes?
Select an answer first

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Device Management XK0-006 Practice Questions (Page 5)

Questions 21–25

A Linux administrator needs to see which kernel modules are currently loaded in the running kernel. Which command displays this information?

A kernel module named 'example_mod' has a parameter 'mode' that accepts values 0, 1, or 2. The administrator needs to set the parameter to 1 for the current session and ensure it is set to 1 on every boot. The module is currently loaded with mode=0. Which set of commands should be used?

Which command is used to reload udev rules and re-trigger device events without rebooting the system?

Where are udev rules typically defined to customize device handling?

Which command is used to query the udev device manager for information about a device, such as its path and attributes?

Keep studying — System Management