QUESTION: 59

What component of a system does smartd monitor?

CPU
RAM
Hard drives
Ethernet traffic

Answer(s): C

QUESTION: 60

CORRECT TEXT
Which command turns an existing ext2 filesystem non-destructively into an ext3 filesystem? (Specify ONLY the command without any path or parameters.)

/sbin/tune2fs, tune2fs
/bin/tune2fs, tune2fs

Answer(s): A

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QUESTION: 61

Due to extreme system use, a Linux system requires some additional swap space. To initialize 5GB of additional swap space, which combination of commands should be used?

dd if=/dev/zero of=/tmp/swapfile bs=1024 count=5120000; mkswap /tmp/swapfile; mount /tmp/swapfile
dd if=/dev/zero of=/tmp/swapfile bs=1024 count=5120000; swapon /tmp/swapfile
dd if=/dev/zero of=/tmp/swapfile bs=1024 count=5120000; mkswap /tmp/swapfile; swapon /tmp/swapfile
touch -5G /tmp/swapfile; swapon /tmp/swapfile
mkswap /tmp/swapfile 512000; swapon /tmp/swapfile

Answer(s): C

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QUESTION: 62

Which of the following best describes the format of the /etc/fstab file?

device name; filesystem type; mount point; mount options; dump filesystem; fsck order
device name; mount point; filesystem type; mount options; dump filesystem; fsck order
device name; mount point; mount options; filesystem type; dump filesystem; fsck order
mount point; filesystem type; device name; mount options; dump filesystem; fsck order
mount point; device name; filesystem type; mount options; dump filesystem; fsck order

Answer(s): B

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QUESTION: 59

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QUESTION: 62