In order to learn which questions have been answered correctly: 1. Print these pages. 2. Answer the questions.

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1 In ode to lean which questions have been answeed coectly: 1. Pint these pages. 2. Answe the questions. 3. Send this assessment with the answes via: a. FAX to (212) O b. Mail the answes to the following addess: Client contact: SYS-ED PO Box 1213 New Yok, NY Name: Company: Addess: City, State, Zip: Phone Numbe: Fax Numbe: COMPUTER EDUCATION TECHNIQUES, INC. (Solais Fund & Suppot ) SA: Page 1

2 1. While attempting to ceate a use with a UID of 100; a mistake was made in enteing the UID as 0. Which of the following is tue? a. The attempt would be detected and the system would deny the equest. b. the /etc/passwd file would be coupt because duplicate UID's ae not allowed. c. this use would have supeuse status. d. the use would neve be able to log in. 2. In an attempt to make the oot account moe secue the decision was made to incease the length of the passwod. It used to be shakman; it now has been changed to shakmandomo. What happens when this is done with the passwd command? a. Thee will be a pompt to choose anothe passwod (too many matching chaactes). b. The systems accepts the new passwod it's moe secue because it is longe. c. The system accepts the passwod but you ae no moe secue. d. The system displays an eo and teminates. 3. Using Solais defaults, uses who do not have any passwod assigned: a. cannot login. b. must fist be logged in by the supeuse. c. will be pompted fo one at thei fist login. d. can login using the passwod fom a pevious account, if any. 4. Which is always tue of command line syntax? a. options must be placed afte aguments. b. semicolons ae used to continue on the next line. c. commas between quotes ae used as delimites. d. a single command line may contain 256 chaactes. 5. The ls command, given the pope option, can identify: a. coupt files. b. seveal attibutes, but not goup owneship. c. symbolic links by the lette l. d. file allocation tables of diffeent dives. 6. A global vaiable: a. Is available system wide to all uses. b. Is an expoted vaiable. c. Is available on all hosts in a netwok. d. Is declaed in the Boune shell only. 7. Which command/utility can be used fo copying a diectoy and all its contents: a. cp command with the option. b. mv command with the i option. c. xcp command with the s option. d. openwin file manage since it gets moe eliable esults. COMPUTER EDUCATION TECHNIQUES, INC. (Solais Fund & Suppot ) SA: Page 2

3 8. The command "pwd": a. Changes the cuent woking diectoy. b. Displays the cuent woking diectoy. c. Pompts fo a new passwod. d. Displays you cuent shell. 9. What does the command "cd." do? a. Changes you woking diectoy to /. b. Changes you woking diectoy to you home diectoy. c. Executes without eo but accomplishes nothing at all. d. Displays hidden file names. 10. How can the man pages fo the cat command be sent to the default pinte? a. lp man cat b. cat lp man c. man cat lp d. ptman cat 11. The double ight angle backets (>>) ae used to indicate: a. Infomation fom the emote paty while in chat mode. b. The console is in an ftp session. c. Output will be appended to an existing filename that follows. d. Output will be placed in the list of filenames that follows. 12. The expot command fo envionment vaiables is useful because: a. It can make you envionment available to othe uses. b. It can make vaiables available to subshells of the cuent shell. c. Vaiables ae then stoed pemanently in ASCII files. d. They make it easy to initialize a pinte. 13. Which command would emove an alias called "test" in the Boune shell? a. unalias test b. unalias $test c. test= d. It can not be done. 14. Enteing the following sequence at the command line will cause what to be pefomed/occu? cd /etc;ls pa*;tail passwd 2 a. cd to /etc, lists all files beginning with pa, displays the last two line in /etc/passwd. b. pipes files fom /etc to ls which filtes ones stating with pa, displays two lines. c. The syntax would geneate an eo. d. Displays the sting "cd /etc ls pa* tail passwd 2". 15. Which is tue about the chgp command? a. It is used to change goup o use owneship of files o diectoies. b. The supeuse can use it to change the GID of files o diectoies. c. It can only be used by the supeuse. d. It is used like the gep command but has enhanced featues. COMPUTER EDUCATION TECHNIQUES, INC. (Solais Fund & Suppot ) SA: Page 3

4 16. While being logged in as oot; extensive changes ae made to a text file with vi. When attempting to save the changes with "w" it says "file is ead only". What will need to be done? a. Save it with ":q!" instead. b. Save it with ":w!" instead. c. Just quit because you can't alte a ead only file. d. Log in to anothe teminal and change the pemissions so you can save it. 17. Which statement about the login command is not tue. a. An account must be always set up on the emote system. b. It enables a use to have a login session on a emote system. c. The l option is used to specify a diffeent use fo the emote session. d. A use ID and passwod must be given to open the session. 18. A compute named abox is a tusted host of bbox. Which is tue of uses on abox tying to access bbox? a. They neve need an additional passwod to login to bbox. b. They must each be in abox's /etc/hosts.equiv file in ode to avoid passwod. c. The /etc/hosts.equiv checking is skipped if executing a command as supeuse. d. All must have passwod enties in the /etc/shadow file of bbox. 19. Pint jobs inteupted by a faulty SCSI contolle binging the entie system down will: a. Be deleted on eboot to pevent gabage fom being sent to the pinte. b. Not pint, but must be manually deleted fom the queue. c. Always equie esetting the pinte on system eboot. d. Resume whee they left off afte the system eboots. 20. If "disable pinte1" has been enteed and a use attempted to send a pint job to it, what would happen (pinte1 is not a pinte class)? a. It would be spooled and wait in the queue until it became available. b. The use would get an eo. c. The output would go to a file named "pinte1" in thei home diectoy. d. It would be sent to any pinte that could handle it. 21. Use finally gets the coect job sent to the pinte bigwigs but it's much too lage to pint befoe 5 pm. If it is numbe 11 in the queue, the pint job can be delayed by enteing: a. lp H11 bigwigs immediate. b. lp i bigwigs 11 H hold. c. lp i bigwigs 11 H immediate. d. lpadmin p bigwigs c It's 4 p.m. on June 30, 1997 and thee is a equiement to execute a one time only scipt named budgcomp fo gatheing special fiscal yea data at 5:15 p.m. It will be necessay to eceive an in ode to validate that the job has un. The following command and elated infomation would achieve this: a. at m budgcomp 5:15PM 06/30. b. at m 5:15PM. c. attime m budgcomp 5:15PM. d. time budgcomp 17: COMPUTER EDUCATION TECHNIQUES, INC. (Solais Fund & Suppot ) SA: Page 4

5 23. The mail heade output of the mailx command displays all of the following except: a. Which vesion of mailx ceated it. b. Timestamp infomation. c. What chaacte to use fo getting mail help. d. The netwok addess of the inbound mailbox. 24. The following command has been enteed at the $ pompt: $ mailx s "You eally did it this time" u1dufus@mongo <ublewit It has the effect of: a. Sending the message in quotes to u1dufus and ublewit. b. Putting message in quotes in a file called ublewit and fowading it to u1dufus. c. Sending the file ublewit to u1dufus with a subject line in mailx. d. Boadcasting message in quotes to u1dufus and entie ublewit goup on mongo. 25. The uuencode command is used fo: a. Encyption of executable files to pevent unauthoized use. b. Convesion of ascii files to binay fo ftp tanspot. c. Encyption of ascii files to pevent unauthoized viewing. d. Convesion of binay files to ascii fo mailx tanspot. 26. Logged in as oot, a file named "junk" is ceated. What would the value of umask be when a listing poduces pemissions as follows: w 1 oot othe 6 MAY 1 21:04 junk a. 777 b. 000 c. 022 d With a umask of 022, what pemissions would be on a newly ceated diectoy? a. wxwxwx b. wx c. wx x x d. wx 28. A scipt file has been ceated called "locate". A use is testing the new scipt; howeve when "locate" is enteed, the system displays the following message: "execute pemission denied". What should be done? a. Rename the file to locate.bat. b. Use chmod and enable the execute bits and ead bits accodingly. c. Change thei path accodingly. d. Change the owne to oot and use chmod to make the file a setuid file. 29. In Solais how many disk slices can a disk have? a. 8 b. 7 c. 6 d. 1 COMPUTER EDUCATION TECHNIQUES, INC. (Solais Fund & Suppot ) SA: Page 5

6 30. What ae the advantages associated with making disk patitions? a. Easy to maintain. b. Easy fo backing up. c. Limits poblems to one patition only. d. Space can be monitoed easily. 31. What does a + sign in /etc/hosts.equiv indicate? a. All hosts ae allowed. b. Only known hosts ae allowed. c. All uses ae allowed. d. Unknown hosts ae also allowed. 32. Which command line option gives a un level and output headings? a. who -b b. who - c. who -h d. who H 33. Which is the configuation file fo the tip command? a. /etc/tip.conf b. /etc/emote c. /etc/inittab.d d..pofile 34. Which utility is used to administe the pot monito? a. sacadm b. pmadm c. ttyadm d. admintool 35. Which /etc/inittab keywod identifies the default un level? a. initdefault b. defaultinit c. sysinit d. boot 36. Which of the following command line aguments can be specified when using the useadd o usemod commands? a. u uid b. g gid c. d home d. a,b and c 37. What is the full name of the system pofile? a. /pofile b. /home/uid/pofile c. /etc/pofile d. /etc/system/pofile COMPUTER EDUCATION TECHNIQUES, INC. (Solais Fund & Suppot ) SA: Page 6

7 38. If a signal is not specified when using the kill command, by default, which signal is sent to the specified pocesses? a. SIGHUP b. SIGINT c. SIGKILL d. SIGTERM 39. What command is used to emove at jobs fom the queue? a. atq b. atm c. atdel d. contab d 40. Which of the following file systems is typically used fo system commands? a. oot b. /us c. /va d. /home 41. The /tmp diectoy is one of two TMPFS instances typically found on Solais 9. Which is the othe? a. /va/un b. /etc/un c. /etc d. /vat/tmp 42. Which of the following is the mkdi command line agument that ceates paent diectoies as needed? a. -P b. -c c. -p d. -m 43. Which of the following can be used to link a file acoss file systems? a. Had b. Soft c. Symbolic d. Chaacte Special 44. Devices can be addessed using physical device names. Unde which diectoy ae these physical names listed? a. /dev b. /etc c. /devices d. /phy COMPUTER EDUCATION TECHNIQUES, INC. (Solais Fund & Suppot ) SA: Page 7

8 45. Which of the following types of file systems can be mounted using the mount command? a. UDF b. UFS c. TMPFS d. All of the above. 46. What is the command to display a list of fee blocks? a. df b. dq c. fb d. None of the above. 47. Which of the following ta commands can be used to backup the /etc diectoy? a. ta +cvf /etc /dev/mt0 b. ta +cvf /dev/mt0 /etc c. ta cvf /etc /dev/mt0 d. ta cvf /dev/mt0 /etc 48. What is the swap command line agument that will add a swap file to the system swap space? a. -s b. -I c. -d d. -a 49. Which of the following cannot be assigned to a ole? a. A pofile b. An authoization c. Anothe ole d. Moe than one pofile 50. What is the command to view all ACLs associated with a file? a. fileacl b. getfacl c. acl f d. acl -i COMPUTER EDUCATION TECHNIQUES, INC. (Solais Fund & Suppot ) SA: Page 8