LInux 测试题目及答案.docx

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1、Linux Pub QuizRound 1: People1) Who drew the original picture of Tux, the Linux mascot? (hint: he drew the Ximian monkey too)2) Who originally wrote the editor Vi?3) Which founder of a major Linux distribution has spent 10 days in space?4) Who created the Python programming language?5) Which program

2、ming language did Larry Wall (pictured below in an amazing shirt) invent?This is Larry Wall. The question is, which programming language did he invent?6) What is the name of the popular mail server written by Wietse Venema?7) Who wrote sendmail?8) Who wrote the Minix operating system, and in 1992 po

3、sted an email with the subject line: Linux is obsolete?9) Who wrote the original Unix shell (known as sh)?10) Who founded the GNU project and the Free Software Foundation?Round 2: Sysadmin11) You run the command ls f* and receive a single line of output:apple orange bananaWhats going on here?12) In

4、which configuration file might you find the line:%admin ALL=(ALL) ALL13) .and what about this one?root (hd0,0)14) In which directory would you find Linuxs log files?15) According to Unix folklore, what should be displayed by the very first program you ever write?16) What is the numeric user ID of th

5、e root (also know as superuser) account?17) Which port does the SSH (secure shell) server listen on?18) You notice you have a file foo that has two links. How would you find the other link?19) Which key piece of information about a user account isnt in the password file (/etc/passwd)?20) What is the

6、 difference between the ext2 and ext3 filesystems?Round 3: Commands21) What does the command shopt -s dotglob do in the Bash shell?22) If scanning of VESA modes failed, who should you report it to? (Warning: this question has a high obscurity level!)23) How would you delete a file called -r?24) If y

7、ou had a file called foo and ran the command chmod 7000 foo, how would the nine-character permissions string be shown if you ran ls -l foo?25) In the Vi editor, what does the command dd do?26) In Linux, what system call is used to create a new process?27) What is the difference in result between the

8、 these two commands? (Assume in both cases that the file foo does not exist prior to running the command.)su -c date foosu -c date foo28) Whats the name of the command used to manipulate Linux packet filtering rulesets?29) What configuration file is read by the init program?30) If I see this line of

9、 output from the ls command:drwxr-xr-x 8 chris chris 4096 2007-08-12 12:03 tutorials.how many subdirectories are there in the tutorials directory?31) What command would find all the named pipes (fifos) in the filesystem?32) How can you discard the standard output of a command?Round 4: Names33) What

10、was Wireshark called before it was called Wireshark?34) Gnome is a popular desktop environment. What did Gnome originally stand for?35) .and what does the K in KDE stand for?36) Which open standard for office documents shares its name with a British rock band?37) Why is the Awk programming language

11、so named?38) Linux uses an authentication framework called PAM. What does PAM stand for?39) What was the two-word alliterative name of the first release of Ubuntu in October 2004?40) SUSE is a popular Linux distribution. What does SUSE stand for?41) Which was the first CD-ROM based Linux distributio

12、n (in 1993), named after the tree of life in Norse mythology?42) Where does the name of the Debian GNU/Linux distribution come from?Round 5: Through the keyholeCan you identify the applications from these fragments of screenshots?43)44)45)46)47)48)49)50)51)52)Round 6: Distros53) To become a UCP (Ubu

13、ntu Certified Professional), what three exams must you pass?54) What was Linspire called before it was called Linspire?55) .and what was Mandriva Linux called before it was called Mandriva?Even before it was called Mandriva, no cheating! had a reputation for being exceptionally user-friendly.56) Wha

14、t animal features on the SUSE Linux logo?57) Which Linux distribution is used on the Asus Eee PC mini-laptop?Round 7: Applications58) Whats the name of the graphical file browser in Gnome?59) Whats the name of the popular open source web server used on Linux?60) Where do zip files get their name fro

15、m?What are:61) Bluefish?62) FluxBox?63) Joomla?64) Kopete?65) Mutt?66) Stonith devices?FluxBox is pretty, but what does it do?Name that logoWith which applications or Linux distributions are these logos associated?67)68)69)70)71)72)Round 9: Odds and sods73) How many toes does Tux have? (Unhelpful hi

16、nt: its an even number!)74) What is the name of the .NET compatible runtime environment for Linux?75) In which year did Linus Torvalds send out his email announcing his new, free operating system?76) To the nearest million, how many lines of C code are in the Linux 2.6.28 kernel?77) Which movie cont

17、ains the line Its a Unix system! I know this!?78) Which company owns MySQL (the popular open-source database)?79) Which animal appears on the front cover of the OReilly textbook SSH, The Definitive Guide by Barret and Silverman?80) An OReilly textbook is popularly known as The Camel Book because the

18、res a camel on the front cover. What is the book about?What is this book about?81) Which company went public in 1999 and made one of the biggest first-day Wall Street gains in history?82) Which organisation developed SELinux?Round 10: Name that guruThese are some of the people who created the world

19、of open source that we enjoy today but how many do you recognise?83)84)85)86)87)88)89)90)Linux Pub Quiz answersRound 1: People1 - Larry Ewing 2 - Bill Joy 3 - Mark Shuttleworth (founder of Canonical and Ubuntu) 4 - Guido van Rossum 5 - Perl 6 - Postfix 7 - Eric Allman 8 - Andy Tanenbaum. His point w

20、as that Linux uses a monolithic kernel architecture and Tanenbaum believed that micro-kernel architectures were the way forward.9 - Stephen Bourne 10 - Richard StallmanRound 2: Sysadmin11 - You have a directory with a name starting with the letter f that contains the files apple, orange and banana 1

21、2 - /etc/sudoers 13 - The Grub bootloader config file (probably /boot/grub/menu.lst) 14 - /var/log 15 - Hello World 16 - Zero 17 - Port 22 18 - Run ls -i foo to find the inumber (say its 12345), then run find . -inum 12345 Have a bonus mark if you did it with one command like this: find . -inum $(ls

22、 -i main.cf | cut -d -f1) 19 - The password! The hashed passwords are in /etc/shadow for security 20 - ext3 includes journalling, ext2 does notRound 3: Commands21 - It tells the shell to include filenames that begin with . when expanding wildcards 22 - mjucw.cz (This is really obscure. Run strings o

23、n the Linux kernel to get it!) 23 - rm - -r 24 - It would be shown as -S-S-T 25 - It deletes the current line 26 - clone(). OK, you can have a mark for fork() if you want 27 - In the first case, foo will be owned by whoever is logged in. In the second case, foo will be owned by root 28 - iptables 29

24、 - /etc/inittab 30 - Six (there is one link from the parent directory, the . link in the directory itself, and six . links from the subdirectories) 31 - find / -type p 32 - Redirect it to /dev/nullRound 4: Names33 - Ethereal34 - GNU Network Object Model Environment35 - Originally it was the Kool Des

25、ktop Environment, but now it doesnt really mean anything.36 - Oasis. It stands for Organisation for the Advancement of Structured Information Standards, which is the name of the consortium that developed the standard) 37 - After its inventors, Aho, Weinberger and Kernighan 38 - Pluggable Authenticat

26、ion Modules39 - Warty Warthog40 - The German phrase Software und System Entwicklung (software and system development). You can have half a mark just for knowing it was something in German. 41 - Yggdrasil 42 - From the names of its founder, Ian Murdoch, and his wife, Debra Round 5: Through the keyhol

27、e43 - Gimp 44 - OpenOffice.org45 - CUPS webmin interface 46 - K3b 47 - KCalc 48 - KDE main menu tabs (from OpenSUSE 10.3) 49 - KMail 50 - Rosegarden 51 - XChat52 - GNU/EmacsRound 6: Distros53 - LPI 101, LPI 102 and LPI 199 54 - Lindows 55 - Mandrake 56 - A chameleon 57 - XandrosRound 7: Applications

28、58 - Nautilus 59 - Apache 60 - Zip was named to imply that it was faster than competing compression formats at the time61 - A text editor intended for editing HTML and other web content62 - A lightweight window manager 63 - An open-source content management system 64 - A multi-protocol instant messe

29、nger 65 - A text-based mail user agent 66 - A device that can turn on and off the power of another computer under software control. Stonith stands for shoot the other node in the head and the device is used to guarantee that an ailing node in a high-availability cluster is shut down. Round 8: Name t

30、hat logo67 - Firefox 68 - Gnome69 - Ubuntu70 - Gimp 71 - Wireshark 72 - Debian Round 9: Odds and sods73 - Six 74 - Mono 75 - 1991 (25 August to be precise) 76 - Seven million (actually ) The command we ran was: find /usr/src/linux -name *.c -exec cat ; | wc77 - Jurassic Park 78 - Sun Microsystems 79

31、 - A snail (in a secure shell, of course)80 - Perl81 - Red Hat82 - The US National Security Agency (NSA) Round 10: Name that guru83 - Bruce Perens (open source advocate) 84 - Guido van Rossum (creator of Python) 85 - Richard Stallman (founder of the GNU project and the Free Software Foundation) 86 - Rasmus Lerdorf (creator of PHP) 87 - Jeremy Allison (best known for his work on Samba) 88 - Miguel de Icaza (developer of Gnome, Mono, and more) 89 - Vint Cerf (the father of the internet) 90 - Alan Cox (famed Linux kernel hacker)