change top name EXPLICATION
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LEVEL,ANSWER,QUESTION,1,2,3,4,5,
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LEVEL,ANSWER,QUESTION,1,2,3,4,EXPLICATION,
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101-500,4,Which of the following commands is used to view kernel-related udev events in real time?,udevls all,lsudev -f,udevmon -a,udevadm monitor,"The udevadm command is used to work with the udev interface of the kernel, and the monitor subcommand displays kernel uevents and other udev events in real time.",
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101-500,2,Which command enables you to view the current interrupt request (IRQ) assignments?,view /proc/irq ,cat /proc/interrupts ,cat /dev/irq ,less /dev/irq,"Current IRQ assignments are contained in the file /proc/interrupts. Therefore, viewing the contents of the file with a command such as cat will work. There is no “view” command, making option 1 incorrect. Likewise, there is no /dev/irq file, making options 3 and 4 incorrect.",
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101-500,4,Configuration of udev devices is done by working with files in which directory? ,/udev/devices ,/devices/ ,/udev/config ,/etc/udev ,"Configuration files for udev are found in /etc/udev, which makes option 4 correct. The other options do not exist.",
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