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Test your basic knowledge |
Unix Administration
Start Test
Study First
Subject
:
it-skills
Instructions:
Answer 42 questions in 15 minutes.
If you are not ready to take this test, you can
study here
.
Match each statement with the correct term.
Don't refresh. All questions and answers are randomly picked and ordered every time you load a test.
This is a study tool. The 3 wrong answers for each question are randomly chosen from answers to other questions. So, you might find at times the answers obvious, but you will see it re-enforces your understanding as you take the test each time.
1. Change mode
adduser command
chmod
cp
tar command
2. home bin
/dev
/usr
'/'
/home
3. Copys and replace
touch command
rm file
adduser command
cp
4. Move and renames
pwd show
cat
useradd command
mv
5. A graphical utility used for searching files
Gnome
touch command
/dev
gunzip
6. Create a directory file
ls -a
mkdir dir
su
KDE
7. Stores small programs and files accessible to all users
Gnome
grep command
/usr
>>
8. Current directory
gunzip
pwd show
cp file1 file2
cp
9. Grep searches the named input FILEs (or standard input if no files are named - or the file name - is given) for lines containing a match to the given PATTERN. By default - grep prints the matching lines.
chmod
>>
cp file1 file2
grep command
10. Add a user to the system
useradd command
Gnome
adduser command
ls -l
11. Copy file1 to file2
cd
cp file1 file2
>>
tar command
12. Change dicrectory
cp file1 file2
cd
gzip
/home
13. Rename or move file1 to file2 - if file2 is an existing directory - move file1 into directory file2
Is command
mv file1 file2
/usr
userdel command
14. Changes user password
ls
/home
passwd command
mv
15. Makes empty files
cp
/usr
rm file
touch command
16. gunzip takes a list of files on its command line and replaces each file whose name ends with .gz - -gz - .z - -z - _z or .Z and which begins with the correct magic number with an uncompressed file without the original extension. gunzip also recognize
userdel command
cp
gunzip
adduser command
17. Stroes essential comman line utilities and binaries.
gzip
Is command
. before a file
/bin
18. Copy files and set attributes
Install
su
pwd show
Home Directory
19. back one
/home
cat
ls
cd...
20. Stores hardware and software device driver. It maintains filesystem entries that represent the devices connected to the system.
ls
/dev
grep command
tar command
21. super user
terminal window (usage)
>>
shell scripts
su
22. Enables a super user to remove a users account.
userdel command
shell scripts
useradd command
rm file
23. A compressing utility that reduces the size of the named file
/sbin
gzip
cat
/usr
24. directory listing
/sbin
grep command
ls
tar command
25. Formatted listng with hidden files
ls -al
userdel command
su
mv file1 file2
26. k Desktop Environment is one of thredifferent GUI user interfaces.
pwd show
/home
KDE
Home Directory
27. Appends a file
/home
vi or vim
>>
ls
28. A terminal emulator - terminal application - term - or tty for short - is a program that emulates a video terminal within some other display architecture. Though typically synonymous with a command line shell or text terminal - the term terminal cove
gunzip
useradd command
touch command
terminal window (usage)
29. Adds content to files
passwd command
vi or vim
pwd show
/sbin
30. Look inside a file
>>
rm file
cat
ls -a
31. tells you what kind of file it is
su
ls -l
grep command
/bin
32. Creates a file
>
su
cp
Gnome
33. List command
/usr
mv
Is command
gzip
34. Stores binaries that are used for completing the booting process and also the ones that are used by the root user-the adminstrator.
/sbin
touch command
tar command
adduser command
35. Displays the default directory where the user is placed after loging in
Is command
'/'
shell scripts
Home Directory
36. delete file
ls -al
gzip
rm file
/sbin
37. Root symbol
'/'
38. Archiving command
tar command
touch command
su
shell scripts
39. Means it is a hidden file
. before a file
gzip
cp file1 file2
Gnome
40. A shell script is a script written for the shell - or command line interpreter - of an operating system. It is often considered a simple domain-specific programming language. Typical operations performed by shell scripts include file manipulation - p
'/'
shell scripts
/home
ls
41. Enables a super user or root to create a new user or updates default new user information.
>>
useradd command
touch command
cd
42. show hidden files
gzip
ls -a
chmod
KDE
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