Linux+ Networking Chapter 3
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Linux+ Networking Chapter 3
- 1.What is the default shell in Linux called?
- A.
SH
- B.
BSH
- C.
CSH
- D.
BASH
- 2.What equivalent to the man command generally provides an easier-to-read description of the queried command and also contains links to other related information?
- A.
Who
- B.
Man help
- C.
Man -descriptive
- D.
Info
- 3.What command can you use to safely shut down the Linux system immediately?
- A.
Shutdown -c
- B.
Shutdown -r
- C.
Down
- D.
Halt
- 4.What command is equivalent to the man –k keyword command?
- A.
Find keyword
- B.
Man keyword
- C.
Apropos keyword
- D.
Appaloosa keyword
- 5.The Red Hat Fedora installation can be performed in which two of the following modes?
- A.
Text
- B.
Full
- C.
Subtext
- D.
Graphical
- E.
Administrator assisted
- 6.Linux commands entered via the command line are not case sensitive. True or False?
- A.
True
- B.
False
- 7.Which command blanks the terminal screen erasing previously displayed output?
- A.
Erase
- B.
Clean
- C.
Blank
- D.
Clear
- 8.When sitting at a computer running Linux, what key combination is pressed to open the graphical terminal?
- A.
Ctrl+Alt+F1
- B.
Ctrl+Alt+7
- C.
Ctrl+Alt+F7
- D.
Ctrl+7
- 9.After a user logs in to a terminal, he receives a user interface called a __________.
- A.
GUID
- B.
Shell
- C.
Text box
- D.
Command screen
- 10.Users enter commands directly to the kernel of the Linux operating system. True or False?
- A.
True
- B.
False
- 11.How can you protect a metacharacter (such as the $ character) from shell interpretation?
- A.
Precede it with a /.
- B.
Follow it with a \.
- C.
Precede it with a $.
- D.
It cannot be done as metacharacters are essential.
- E.
Precede it with a \.
- 12.You know a Linux command will perform a desired function for you, but you cannot remember the full name of the command. You do remember it will flush a variable from your system. Which command typed at a command prompt displays a list of commands that would likely contain the command you desire?
- A.
Man –k flush
- B.
Man –k find all
- C.
Man flush
- D.
Man –key flush
- 13.Which command displays the users who are currently logged in to the Linux system?
- A.
Finger
- B.
Who
- C.
Id
- D.
Date
- 14.Which of the following packages can be used to standardize configuration files across Linux systems?
- A.
Samba
- B.
Apache
- C.
NIS
- D.
NFS
- 15.Which prompt does the root user receive when logged in to the system?
- A.
$
- B.
@
- C.
#
- D.
!
- 16.Which prompt do regular users receive when logged in to the system?
- A.
$
- B.
@
- C.
#
- D.
!
- 17.Which installation screen only appears if certain hardware is detected by the installation program?
- A.
Firewall configuration
- B.
Network configuration
- C.
Boot loader configuration
- D.
X Windows customization
- 18.Which two partitions do you typically create at minimum during a Red Hat Fedora Linux installation?
- A.
/
- B.
/boot
- C.
Swap
- D.
/home
- 19.If you are planning to install 2.3Gb of packages when installing your Linux server, how much free space should you have on your hard disk to create the necessary filesystems?
- A.
2.3Gb
- B.
3 Gb
- C.
3.5 Gb
- D.
4.6 Gb
- 20.Which boot loader is available to choose from during the installation of Red Hat Fedora?
- A.
LILO
- B.
ABOOT
- C.
GRUB
- D.
TeX
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