201-400無料問題集「Lpi LPIC-2 Exam 201, Part 1 of 2, version 4.0」

質問 1

CORRECT TEXT
Which directory in /dev/disk/ can be used to determine the UUID of a connected hard disk?

正解：

by-uuid

質問 2

CORRECT TEXT
The top utility can be used to change the priority of a running process? Another utility that can also be used to change priority is_______?

正解：

renice

質問 3

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

（A）mount point; filesystem type; device name; mount options; dump filesystem; fsck order

（B）mount point; device name; filesystem type; mount options; dump filesystem; fsck order

（C）device name; filesystem type; mount point; mount options; dump filesystem; fsck order

（D）device name; mount point; filesystem type; mount options; dump filesystem; fsck order

（E）device name; mount point; mount options; filesystem type; dump filesystem; fsck order

正解：D 解答を投票する

質問 4

In this example output, which descriptions match the purpose of the free, buff and cache columns? (Choose THREE correct answers.)
# vmstat 1 100
procs -----------memory---------- ---swap-- -----io---- --system-- ----cpu---- r b swpd free buff cache si so bi bo in cs us sy id wa
0 0 0 282120 134108 5797012 0 0 0 2 0 0 0 0 100 0
0 0 0 282120 134108 5797012 0 0 0 0 1007 359 0 0 100 0
0 0 0 282120 134108 5797012 0 0 0 0 1117 577 0 0 100 0
0 0 0 282120 134108 5797012 0 0 0 0 1007 366 0 0 100 0

（A）RAM used for buffers

（B）RAM used for filesystem cache

（C）RAM available for filesystem buffers

（D）Available free RAM

（E）Used swap space

正解：A、B、D 解答を投票する

質問 5

CORRECT TEXT
What keyword is missing in the following line from /etc/fstab in order to make a USB flash device writeable by the user fred when mounted:
/dev/sda1 /mnt/usbflash vfat defaults,users,______=fred,umask=022, 0 0
(Provide the option name only without any settings)

正解：

uid

質問 6

CORRECT TEXT
On an NFS server, the portmap, nfsd and _______ daemons must be running. Please enter the missing daemon below.

正解：

mountd
Explanation:
Incorrect answer: /usr/sbin/rpc.mountd

質問 7

What happens when the Linux kernel can't mount the root filesystem when booting?

（A）An error message is shown and the system reboots after a keypress.

（B）An error message is shown, stating that the corresponding kernel module couldn't be loaded.

（C）An error message is shown, showing which device couldn't be mounted or informing that init couldn't be found.

（D）An error message is shown and the system boots in maintenance mode.

（E）An error message is shown and the administrator is asked to specify a valid root filesystem to continue the boot process.

正解：C 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 8

You enter the command
cat MyFile | sort > DirList &
and the operating system displays
[4] 3499
What does this mean?

（A）This is job number 4 and the PID of the job is 3499.

（B）This is job number 4 and the PID of the sort command is 3499.

（C）This is job number 4 and the PID of the cat command is 3499.

（D）This is job number 3499 and the PID of the cat command is 4.

正解：B 解答を投票する

質問 9

How can the label root be added to the ext2 filesystem on /dev/sda1?

（A）relabel /dev/sda1 root

（B）labelfs --device /dev/sda1 root

（C）echo 'root' > /proc/fs/sda1/label

（D）tune2fs -L root /dev/sda1

正解：D 解答を投票する

質問 10

Which of the following files are used to resolve hostnames to IP addresses? (Choose TWO correct answers.)

（A）/etc/resolv.conf

（B）/etc/network

（C）/etc/hosts

（D）/etc/systems

（E）/etc/dns.conf

正解：A、C 解答を投票する

質問 11

After installing a package using dpkg, you find that the package manager tools no longer function. You isolate the problem to a broken library and you have a copy of the fixed library in a Debian .deb file. How can you extract files from a .deb file without using the
Debian package manager?

（A）deb packages use a proprietary format and the file cannot be extracted without specialized tools.

（B）deb packages are compressed tar files with custom scripts.
Use GNU 'tar' to extract the file.

（C）deb packages are redhat (rpm) packages with different fields.
Use 'rpm' to extract the file.

（D）deb packages are ar archives with a special magic number.

（E）deb packages are simply gziped cpio files.
Use 'gunzip' to decompress the package and then use 'cpio' to extract the file.
Use 'ar' to extract the data member and then use GNU 'tar' to extract the file.

正解：D 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 12

CORRECT TEXT
What command will remove the physical volume /dev/sda4 from the volume group /dev/vg0?
(Provide the command with any options or parameters)

正解：

vgreduce /dev/vg0 /dev/sda4

質問 13

What should be done to ensure a client machine uses the recursive nameserver running on the IP address 192.168.0.1? (Choose TWO correct answers.)

（A）Run ifconfig eth0 nameserver 192.168.0.1.

（B）Run bind add nameserver 192.168.0.1.

（C）Add nameserver 192.168.0.1 to /etc/resolv.conf.

（D）Run route add nameserver 192.168.0.1.

（E）Ensure that the dns service is listed in the hosts entry in the /etc/nsswitch.conf file.

正解：C、E 解答を投票する

質問 14

CORRECT TEXT
Configuration of X is complete and now the default runlevel can be changed from runlevel 3 to runlevel 5. In which of the following configuration files should this be done?

正解：

/etc/inittab

質問 15

Messages from programs are not appearing in the user's native language. What environment variable must be set for this to happen?

（A）LC_MSGS

（B）MESSAGES

（C）LANG

（D）MSGS

（E）I18N

正解：C 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 16

CORRECT TEXT
With which parameter in the smb.conf file can a share be hidden?

正解：

BROWSEABLE

質問 17

Which of the following is needed, to synchronize the Unix password with the SMB password, when the encrypted SMB password in the smbpasswd file is changed?

（A）Run netvamp regularly, to convert the passwords.

（B）Add smb unix password = sync to smb.conf.

（C）Add unix password sync = yes to smb.conf.

（D）Nothing, because this is not possible.

（E）Rin winbind --sync, to synchronize the passwords.

正解：C 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 18

Which of the following entries are NOT valid in /etc/raidtab?

（A）nr-spare-disks

（B）superblock-persistent

（C）chunk-size

（D）nr-raid-disks

正解：B 解答を投票する

質問 19

Which of the following is a CD-ROM filesystem standard?

（A）OSI9660

（B）ISO8859

（C）SR0FS

（D）ROM-EO

（E）ISO9660

正解：E 解答を投票する

201-400 無料問題集「Lpi LPIC-2 Exam 201, Part 1 of 2, version 4.0」

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