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12 Cards in this Set
- Front
- Back
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Which command displays information about the RAID devices on the computer?
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modprobe -r
hwinfo -listmd lsusb lspci |
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Matching:
cpuinfo dma version cmdline |
- Displays the boot options that were given to the kernel
- Displays information about the computer's CPU - Displays information about the current kernel version - Displays all the direct memory access assignments for the computer |
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You have installed a new Linux system and you want to make a baseline of system performance. which of these files contain baseline information? (choose 2)
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/systat
/cpuinfo /ps.aux /top /meminfo |
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Which command displays information on all USP drives connected to the computer?
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?
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Which of the following commands will display which boot options were given to the kernel at boot time?
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cat /proc/version
cat /proc/modules cat /proc/cmdline cat /proc/mounts |
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You need to get detailed information about the system memory. Which command will display that information?
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cat /proc/systat
cat /proc/meminfo memstat -a systat -m |
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which of the following commands will display information about the PCI devices installed on the system?
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lspci
lsusb lsmod hwinfo |
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Which directory contains information about each kernel module installed on the computer?
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?
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Which directory contains information about the system processes?
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?
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Which utility runs at startup to load modules into the kernel?
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?
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You just got a new input device, named GamePad, that you want to use on your computer. You don't think that the GamePad driver (kernel module) was complied into the kernel of your Linux distribution.
Which of the following commands will install the driver into the kernel? |
insmod gamepad.ko
insmod gamepad depmod gamedpad modprobe gamepad |
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Which command displays information about all loaded modules on the system?
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?
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