Linux Final

1. 1Device file: a file representing a system device and is typically found in the _______ directory

   1. A/dev
   2. B/hardware
   3. C/system
   4. D/boot
2. 2What are the two type of device files? Select 2.

   1. ALocal
   2. BRemote
   3. CBlock
   4. DCharacter
3. 3The _____________ command: can be used to re-create a corrupted device file

   1. Auncorrupt
   2. Bmakedevice
   3. Cmknod
   4. Dnewchar
4. 4To see a list of devices that are currently used on the system and their major numbers you can view the contents by using _____________

   1. Ashow /devs
   2. Blist /hardware
   3. Cdisplay /system
   4. Dcat /proc/devices
5. 5________________ making a device accessible to users via the logical directory tree

   1. Adevice show
   2. Bmounting
   3. Cfilesystem
   4. Dlist
6. 6A mounted device temporarily covers up the contents of the mount point

   1. AVerdadero
   2. BFalso
7. 7Mount and unmount a device to the filesystem using _______ and ________. Select 2

   1. Aformat
   2. Bmount
   3. Cumount
   4. Dfdisk
8. 8_________ command: Used to format a disk device with a filesystem.

   1. Aformat
   2. Bfilesystem
   3. Cmkfs
   4. Dext2
9. 9The default Linux filesystem is _______

   1. AVFat
   2. BNTFS
   3. CDOS
   4. Dext2
10. 10The ___________ file: Used to mount devices at boot time

    1. A/boot/mount
    2. B/etc/fstab
    3. C/home/disks
    4. D/root/boot

11. 11CDs and DVDs typically use ___________ filesystem

    1. Acdrom_dvd
    2. Biso9660
    3. Cntfs
    4. Dfat32
12. 12____________ could refer to the first SATA hard disk or the first SATA SSD

    1. A/home/data
    2. B/dev/sda
    3. C/boot/drive1
    4. D/etc/bootdiska
13. 13LVM components: Select 3.

    1. ALocal Volumes
    2. BPhysical Volumes
    3. CAdministrative Volumes
    4. DLogical Volumes
    5. EVolume Groups
    6. FRAID Arrays
14. 14Most removable storage devices emulate SCSI protocol in the firmware of the device

    1. AVerdadero
    2. BFalso
15. 15Devices are automatically mounted to a new directory under the________ directory named for the label on the device

    1. A/media
    2. B/automount
    3. C/newdevices
    4. D/boot
16. 16________ command: Monitor free space used by mounted filesystems

    1. Adiskmon
    2. Bdf
    3. Cdiskfree
    4. Dfreespace
17. 17The du command ...

    1. ADirect Unlisted system pointers to original locations
    2. BDisk Unmount
    3. CDump all memory for reboot
    4. DView size of a directory and contents in Kilobytes
18. 18Check an ext2, ext3, or ext4 filesystem with the _______ command.

    1. Acheckall
    2. Bfilesystemchecker
    3. Ce2fsck
    4. Dmountchk
19. 19Two different type of quotas are.... Select 2.

    1. APersonal
    2. BSystem
    3. CHard
    4. DSoft
20. 20Use the _______ command to edit user quotas

    1. Aquotaedit
    2. Bedmod
    3. Cedquota
    4. Dquotaman
21. 21BASH shell is responsible for: Select 3

    1. AProviding a user interface
    2. BStarting the Linux System
    3. CManaging boot devices
    4. DInterpreting commands
    5. ESetting device mount points
    6. FManipulating command input and output
22. 22Standard redirection symbol(s) are ...

    1. A=
    2. B< >
    3. C@
    4. D{ }
23. 23The tr command:

    1. Atraceroute
    2. Btorrent
    3. Ctop
    4. Dtranslate
24. 24Send Standard Output of one command to another command as Standard Input using the ______ metacharacter.

    1. A> greater than
    2. B& ampersand
    3. C| pipe
    4. D# hash
25. 25You Cannot use multiple pipes on a command line.

    1. AVerdadero
    2. BFalso
26. 26You can combine redirection and piping following these two statements... Select 2.

    1. Aou cannot combine multiple pipes on a command line
    2. BYou must have all commands on one line of a script file
    3. CInput redirection must occur at beginning of pipe
    4. DOutput redirection must occur at end of pipe
27. 27A reserved portion of memory containing information that might be accessed is called a _________________.

    1. Afunction
    2. Bvariable
    3. Cresource
    4. Dmethod
28. 28List and View the contents of environment or specified variables using the ________ and ______ commands. Select 2

    1. Alist
    2. Becho
    3. Cps
    4. Dset
29. 29The _________ allows users to execute commands by typing the command name alone

    1. ABASH
    2. BPATH
    3. CENV
    4. DVAR
30. 30The ________ command: takes user input from Standard Input and places it in a variable.

    1. Ainput
    2. Bcaptcha
    3. Cread
    4. Dstore
31. 31__________ constructs: the most common type of construct used in shell scripts.

    1. ADecision
    2. BLoop
    3. CWhile
    4. DIf Else
32. 32Decision constructs alter the flow of a program base on .... Select 2

    1. Apermissions
    2. Bwhether a command completed successfully
    3. Cprogramming language used
    4. Don user input
33. 33Control flow of program based on true/false decisions using the __ construct.

    1. Aif
    2. Bloop
    3. Cwhile
    4. Dcase
34. 34The Case construct

    1. ASets upper or lower case letters within a text document
    2. BCompares value of a variable with several different patterns of text or numbers
    3. CFills an entire range of values based on the case basis of user permissions
    4. DIs a way to set special operators in test statements
35. 35The case construct statement must end with ____________

    1. Aendcase
    2. Besac
    3. Cdone
    4. Dfin
36. 36When only one decision needs to be made during execution use the ______ or ______ decision constructs. Select 2

    1. A**
    2. B$$
    3. C&&
    4. D| |
37. 37Which statements are true about the && and | | decision constructs? Select 2.

    1. A&&: Second command executed only if first completes successfully
    2. B&& : Second command executed only if first fails
    3. C||: Second command executed only if first fails
    4. D| |: Second command executed only if first completes successfully
38. 38The ______ constructs: execute commands repetitively and alters the flow of a program based on the results of a particular statement.

    1. AWhile
    2. BLoop
    3. CFor
    4. DCase
39. 39What Can be used to process a list of objects

    1. AFor loop construct
    2. BWhile loop construct
40. 40What Begins with a test statement. Commands within the loop construct are executed as long as the test statement returns true. Contains a counter variable Value changes with each iteration of the loop

    1. AFor loop construct
    2. BWhile loop construct

Descripción

Test sobre Linux Final, creado por Cory Holzworth el 17/09/2019.

Autor

Cory Holzworth

Idioma

English

Visitas

60

Valoración

Aún sin valoraciones

Valora este test

Valora este test

Más sobre Linux File Management and Permissions