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69 Cards in this Set
- Front
- Back
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Chapter 19 A device name of /dev/sda1 indicates this partition is on which type of device? A, IDE B. SATA C. Logical Volume D. CDROM |
B. SATA
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Chapter 19 Which of the following is not a common reason to create a partition A. To support multiple operating systems on a single computer B. To make it easier to keep home directories during a software upgrade C. To increase the security of a filesystem D. To increase fragmentation of free space around the disk |
D. To increase fragmentation of free space around the disk |
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Chapter 19 Which directories are typically writable to all users A. /tmp B. /var/tmp C. / D. /home |
A. /tmp B. /var/tmp |
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Chapter 19 Which directory is the root file system mounted on A. /rootfs B. / C. /home D. /root |
B. /
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Chapter 19 Which directory does not have to be a part of the root filesystem? A. /home B. /lib C. /bin D. /etc |
A. /home
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Chapter 19 Which of the following filesystems does not support journaling A. ext2 B. jfs C. ext3 D. ext4 |
A. ext2
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Chapter 19 A system contains Linux as well as Microsoft Windows operating system is called a A. Multi environment system B. The sort of system cannot exist C. Dual Boot System D. File Base system |
C. Dual Boot System
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Chapter 19 Virtual Memory is also referred to as: A. Hard Memory B. Swap Memory C. Soft Memory D. Test Memory |
B. Swap Memory
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Chapter 19 Which directory structure has directories which may have heavy activity for services like mail, ftp, httpd and printing. A. /home B. /root C. /rootfs D. /var |
D. /var
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Chapter 19 Which directory structure contains the bulk of the operating systems files A. /usr B. /root C. /rootfs D. /home |
A. /usr
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Chapter 19 A device name of /dev/hda1 indicates this partition is on which type of device? A. CD/Rom B. Logical Volume C. SATA D. IDE |
D. IDE
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Chapter 19 In which directory are you most likely to find software from a third-party publishers? A. /var/lib B. /usr/local C. /usr/third D. /opt |
D. /opt
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Chapter 19 In what directory are you most likely to find the user's home directories A. /usr/local B. /usr/third C. /home D. /var/lib |
C. /home
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Chapter 20 Which command is used from the command line, to edit your disk's partition table A. gedit B. parttool C. fdsik D. dedit |
C. fdsik
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Chapter 20 If you want to create a Fourth Extended Filesystem on a partition, which commands could you use A. mkextfs B. mkdosfs C. mke2fs D. mkfs |
C. mke2fs D. mkfs |
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Chapter 20 After running fdisk -cu /dev/sdb, what command will allow you to list the current partition table? A. s B. p C. l D. w |
B. p |
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Chapter 20 After running fdisk -cu /dev/sdb, what command will allow you to change a partition table? A. d B. f C. g D. t |
D. t Options A. d = delete B. f C. g D. t = change filesystem types |
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Chapter 20 After running fdisk -cu /dev/sdb, what command will allow you to create a new current partition? A. n B. c C. w D. g |
A. n = Create New Partition A. n = Create New Partition B. c C. w = Write D. g |
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Chapter 20 After running fdisk -cu /dev/sdb, what command will allow you to delete a partition A. s B. d C. r D. g |
B. d
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Chapter 20 Which mke2fs option defines the block size of the filesystem? A. -b B. -block C. -blk D. -bk |
A. -b |
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Chapter 20 Which mke2fs option defines the percentage of the filesystem that is reserved for system use? A. -r B. -g C. -s D. -m |
D. -m |
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Chapter 20 Which option to the fdisk command is used for MS-DOS compatibility mode? A. -m B. -c C. -d D. -ms-dos |
c
Wrong C. -d = delete |
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What option to the mkfs command allows you to specify the type of filesystem to create? A. -f B. -t C. -fsyupe D. -fs |
B. -t
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Chapter 20 If you want to initialize swap space that you've just created, which command would you run? A. Swapinit B. initswap C. swapon D. mkswap |
unknown Wrong A. Swapinit C. swapon |
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Chapter 20 To activate a swap space that has been initalized, you can execute? A. Swapoff B. Swapcontrol C. Swapon D. Swapctl |
C. Swapon |
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Chapter 20 After running fdisk -cu /dev/sdb, what fdisk command will allow you to quit without saving changes? A. q B. h C. g D. w |
A. q quit without saving changes |
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Chapter 20 After running fdisk -cu /dev/sdb, what command will allow you to save changes and quit? A. g B. q C. w D. f |
C. w commit changes from the menu |
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Chapter 20 which option to the fdisk command is used to display current partitions A. -p B. -l C. -a D. -r |
B. -l Wrong A. -p |
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Chapter 20 Which command is used to create a physical volume? A. pvcreate B. create C. pvadd D. createpv |
A. pvcreate |
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Chapter 20 Which of the following commands will allow you to backup a partition table to a file and restore it at a later time? A. sfdisk B. edisk C. pdisk D. ddisk |
A. sfdisk |
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Chapter 20 After running fdisk -cu /dev/sdb, what command will allow you to change a partition type? A. d B. f C. g D. t |
D. t |
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Chapter 20 What command is used to create a logical volume? A. lvcreate B. lvadd C. createlv D. create |
A. lvcreate |
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Chapter 21 If the command you used to unmount a partition fails, which commands can you use to check what is keeping the partition busy? A. chkdsk B. lsof C. fuser D. partchk |
B. lsof C. fuser |
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Chapter 21 What commands can display a list of mounted file systems? A. df B. fdisk C. lspt D. mount |
A. df D. mount |
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Chapter 21 The first field in the /etc/fsab file is used to specify A. the dump level B. the fsck order C. the device to mount D. the mount options E. the filesystem type F. the mount point |
C. the device to mount |
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Chapter 21 The fifth field in the /etc/fsab file is used to specify A. the dump level B. the fsck order C. the device to mount D. the mount options E. the filesystem type F. the mount point |
A. the dump level
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Chapter 21 A mount point is: A. A way to specify mount options B. A device name used for mounting C. An empty directory that is used to access a filesystem D. A Partition |
C. An empty directory that is used to access a filesystem
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Chapter 21 Which mount option will remount a currently mounted filesystem? A. mount -o reload B. mount -o mount C. mount -o reset D. mount -o remount |
D. mount -o remount |
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Chapter 21 What does the mount option ro dev mean if placed in the fourth filed etc/fstab file? Section 21.5 A. Mount the filesystem as read-only and don't permit device files B. Mount the filesystem as read-only and permit device files C. Nothing, there is no dev mount option D. Nothing the option is invalid because a space is not permitted between options |
Wrong B. Mount the filesystem as read-only and permit device files |
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Chapter 21 Which mount option mounts a filesystem allowing suid files A. suidset B. allowsuid C. setsuid D. suid |
D. suid |
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Chapter 21 What option to the fuser command displays verbose information about a filesystems activity A. -info B. -ver C. -i D. -v |
D. -v |
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Chapter 21 Which command display UUIDs A. displayid B. setid C. bikid D. id |
C. bikid |
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Which two arguments may mount command require, in order to mount a filesystem. Section 21.3 A. The filesystem size B. The filesystem type C. A directory pathname D. The device pathname |
Wrong B. The filesystem type C. A directory pathname Book: The filesystem identifiyer and directory pathname |
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Chapter 21 The fourth field in the /etc/fsab file is used to specify A. the dump level B. the fsck order C. the device to mount D. the mount options E. the filesystem type F. the mount point |
D. the mount options |
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Chapter 21 The sixth field in the /etc/fsab file is used to specify A. the dump level B. the fsck order C. the device to mount D. the mount options E. the filesystem type F. the mount point |
B. the fsck order |
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Chapter 21 Which of the following is not a reason why the unmount command may fail? A. A user has a directory within the filesystem as their current working directory B. There is a file ope that is located within the filesystem C. There are symbolic links to files within the filesystem D. There is an executable file running that is located within the filesystem |
C. There are symbolic links to files within the filesystem |
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Chapter 21 Which mount option mounts a filesystem allowing executable files A. execute B.exec C. ex D. noexec |
B.exec |
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Chapter 21 Section 21.5 Which command will create disk labels on an ext3 filesystem. A. label B. ext3label C. elabel D. e2label |
Wrong A. label |
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Which value to you place in the dump field of the /etc.fstab for pseudo-filesystems A. 0 B. 1 C. 2 D. 3 |
A. 0 |
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Which value to you place in the fsck field of the /etc.fstab for pseudo-filesystems A. 0 B. 1 C. 2 D. 3 |
A. 0 |
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Chapter 21 The second field in the /etc/fsab file is used to specify A. the dump level B. the fsck order C. the device to mount D. the mount options E. the filesystem type F. the mount point |
F. the mount point |
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Chapter 21 Which of the following will mount an ISO file named cdrom.iso? A. mount -t cdrom cdrom.iso /mntb B. mount -o loopback cdrom.iso /mnt C. mount -o loop cdrom.iso /mnt D. mount -t ufs cdrom.iso /mnt |
C. mount -o loop cdrom.iso /mnt |
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Chapter 21 Section 21.5 Which option will mount a filesystem using the default mount options? A. default B. all C. standard D. Defaults |
Wrong C. standard |
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Review Binary Devices transfer data in character-by character fashion True or False |
False |
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Review The dedit command is used to edit your disls partition table True or False |
False |
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Review The directory the stores device files is called the ___ directory |
/dev |
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Review ___ used by software programs that write to CS-RW or DVD-RW drive |
mkswap |
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Review ___ Contains most of the operating systems |
Root |
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Review ___ To initialize swap space that you just created |
udf |
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Review The /usr directory structure contains the bulk of the operating system files True or False |
True |
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Linux requires one partition at a minimum True or False |
False |
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To create partitions after installation |
fdisk |
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To monitor free space by mounted filesystems |
df |
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To edit quotas for certain users |
edquota |
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Filesystem ___ is when you have errors on a filesystem |
corruption |
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What term indicates a particular device A. Minor Number B. Soft Limits C. Major Number D. Hard Limits |
A. Minor Number |
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The ext3 filesystem supports journaling True or False |
True |
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Which device file represents the second serial port on system (COM2) A. /dev/ttySO B. /dev/tty2 C. /dev/ttyS1 D. /dev/tty2 |
C. /dev/ttyS1 |
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What directory stores device files A. MBR B. /dev C. tune2fs D. /proc/devoces |
/dev |
