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우리ITExamDump 에서 제공하는 학습가이드에는 IT전문가들이 만들어낸 시험대비 자료들과SAIR 3X0-102인증시험의 완벽한 문제와 답들입니다. 그리고 우리ITExamDump에서는 IT업계에서의 높은 신뢰감으로 여러분들한테 100%보장을 드립니다. 우리에 믿음을 드리기 위하여SAIR 3X0-102관련자료의 일부분 문제와 답 등 샘플을 무료로 다운받아 체험해볼수 있게 제공합니다.
시험 번호/코드: 3X0-102
시험 이름: SAIR (Linux System Administration (Level 1) )
당신이 구입하기 전에 시도
일년동안 무료 업데이트
100% 환불보장약속
100% 합격율 보장
Q&A: 122 문항
업데이트: 2013-09-24
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SAIR인증 3X0-102시험을 패스하여 자격증을 취득하는게 꿈이라구요? ITExamDump에서 고객님의SAIR인증 3X0-102시험패스꿈을 이루어지게 지켜드립니다. ITExamDump의 SAIR인증 3X0-102덤프는 가장 최신시험에 대비하여 만들어진 공부자료로서 시험패스는 한방에 끝내줍니다.
IT인증시험은 국제적으로 인정받는 자격증을 취득하는 과정이라 난이도가 아주 높습니다. SAIR인증 3X0-102시험은 IT인증자격증을 취득하는 시험과목입니다.어떻게 하면 난이도가 높아 도전할 자신이 없는 자격증을 한방에 취득할수 있을가요? 그 답은ITExamDump에서 찾을볼수 있습니다. ITExamDump에서는 모든 IT인증시험에 대비한 고품질 시험공부가이드를 제공해드립니다. ITExamDump에서 연구제작한 SAIR인증 3X0-102덤프로SAIR인증 3X0-102시험을 준비해보세요. 시험패스가 한결 편해집니다.
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3X0-102 덤프무료샘플다운로드하기: http://www.itexamdump.com/3X0-102.html
NO.1 Which of the following statements about cron/crontab is NOT true?
A. each user can have his/her own personal crontab file
B. the crontab file is automatically created when a user account is created
C. the superuser can edit the cron table using the "crontab -e" command
D. cron jobs run with the permission of whomever submitted the job
Answer: B
SAIR 3X0-102 dump 3X0-102 3X0-102
NO.2 The "fsck" command will search all mounted file systems.
A. True
B. False
Answer: B
SAIR시험문제 3X0-102 3X0-102
NO.3 Tom, a Linux system user, has been using a Virtual Network Computing viewer but his viewer has
crashed. He calls Kina, the system administrator, to ask her whether the viewer can be restarted
from where it left off, or if he has to start the remote application all over again. Kina's response
should be:
A. No, the remote application cannot be recovered and Tom must start over.
B. Yes, the remote application can be recovered by restarting the viewer.
C. Yes, the application can be recovered by restarting the viewer.
D. Yes, it can be recovered by restarting both the server and the viewer.
Answer: B
SAIR 3X0-102 3X0-102 3X0-102 3X0-102자격증
NO.4 One of the most important security features that a system administrator must deal with is the
shadow password suite. For what reason is this suite important?
A. It improves the encryption for all passwords stored in the "/etc/passwd" file.
B. It provides a second level of encryption for the "/etc/passwd" file.
C. It moves the passwords to a separate file that has more restrictive permissions
D. It moves the passwords to a separate file and will also encrypt the password file.
Answer: C
SAIR 3X0-102자료 3X0-102
NO.5 If Tom, the superuser, wants to add a swap file of 8 MB, what should he do?
A. Just run the command "swapon -file /swap -size 8192".
B. run commands "mkswap" and "swapon"
C. run commands "mkswap" and "sync"
D. dd if=/dev/zero of=/swap count=8192; mkswap 8192; swapon /swap
Answer: D
SAIR 3X0-102 pdf 3X0-102 3X0-102 dumps
NO.6 Which of the following options is true of the entry below?
/dev/cdrom /cd iso9660 ro,user,noauto 0 0
A. This is an "mtab" entry which mounts a CD-ROM as a read-only device at boot time.
B. This is an "fstab" entry which mounts a CD-ROM as a read-only device at boot time.
C. This is an "fstab" entry which lets any user mount the CD-ROM.
D. None of the above.
Answer: C
SAIR 3X0-102최신덤프 3X0-102 3X0-102
NO.7 The following entry appears in the /etc/crontab as follows:
30.4 * * 1 /bin/sh /home/Tom/rmcore 2>&1 /dev/null
Select the action below which best represents what it will accomplish.
A. "rmcore" will execute on April 30th for one hour
B. "rmcore" will execute on the first day of every month
C. "rmcore" will execute every Monday at 4:30 a.m.
D. None of the above
Answer: C
SAIR 3X0-102시험문제 3X0-102덤프 3X0-102
NO.8 If correct permissions have been setup, users can execute their own programs at a fixed time by
submitting their jobs to the cron service using the crontab command.
A. True
B. False
Answer: A
SAIR 3X0-102최신덤프 3X0-102인증 3X0-102
NO.9 Which one of the following is NOT true about the cron service?
A. the cron service lets you execute scripts at a fixed time
B. only root can execute scripts at a fixed time
C. the "crontab" file specifies what the cron service should do
D. the cron service is similar to the command "at"
Answer: B
SAIR 3X0-102 3X0-102 dump 3X0-102인증 3X0-102 3X0-102
NO.10 If Alladin mounted "/dev/hda2" under "/chem/inorg", then the original contents of "/chem/inorg"
__________.
A. are lost
B. are copied in a directory into "/dev/hda2" under "orig.backup"
C. can be retrieved after unmounting "/dev/hda2"
D. are garbled
Answer: C
SAIR dumps 3X0-102기출문제 3X0-102시험문제
NO.11 If Priya created a symbolic link using the following command:
ln -s /bin/bash yash
Then which of the following are TRUE? (Select all that apply)
A. adding a file called "yash" does not consume another Inode
B. The "ls -l" reports the same size for the file "yash" and the file "/bin/bash"
C. a new inode is created for "yash"
D. deleting the file "yash" has no effect on the file "/bin/bash"
Answer: CD
SAIR pdf 3X0-102 3X0-102 3X0-102
NO.12 Which of the following is NOT true about an inode?
A. It is a data structure on the disk that stores file attributes.
B. inodes are created when a file system is made.
C. The number of inodes for the disk denotes the number of files and drives the disk can hold.
D. The superuser can use the "chinode" command to increase the number of inodes in a file system.
Answer: D
SAIR 3X0-102 3X0-102 3X0-102
NO.13 Assume Tom wrote a program that would let users on two separate Linux machines share their
directories, but his program has to read an initial configuration file to know which user has decided
to share which directory. Where should he ask the system administrator to put the configuration
file?
A. /usr/bin/
B. /etc/
C. /usr/local/bin/
D. A or C
Answer: B
SAIR dump 3X0-102 3X0-102 pdf 3X0-102덤프 3X0-102
NO.14 If Priya created a symbolic link to "/bin/bash" in her current working directory and called it
"yash", then which one of the following is true?
A. She is not using any disk space.
B. She is just using up an inode but no space.
C. She is using both disk space and inode.
D. She is just using up a directory entry, but no inode.
Answer: C
SAIR 3X0-102 3X0-102자격증 3X0-102자격증
NO.15 The most appropriate place for commands such as: insmod, ifconfig, reboot, lsmod, and route is
A. /usr/bin; this is where all files that users have access to are placed
B. /bin; this directory, by convention, is always on the root partition and available for use.
C. /sbin; by convention, only the system adminstrator has /sbin in the default path, and this is always
mounted on the root partition
D. /opt/bin; by convention, these programs are for optimizing the system
Answer: C
SAIR 3X0-102자격증 3X0-102덤프 3X0-102 3X0-102덤프
NO.16 If Priya created a hard link by issuing the following command from her current working directory:
ln /home/priya/mail/february lastmonth
Then which of the following are NOT true?
A. the file size of /home/priya/mail/february is not the same as lastmonth
B. changing the file lastmonth also changes the file /home/priya/mail/february
C. deleting the directory entry /home/priya/mail/february also deletes the directory entry lastmonth
D. /home/priya/mail/february and lastmonth are the same file
Answer: AC
SAIR시험문제 3X0-102 3X0-102 3X0-102덤프
NO.17 Assume that Priya and Sita are Linux system users and that Krishna is the superuser. Also, assume
that both Priya and Sita were accessing files in the "/cdrom" directory and that they did not log out
and their current working directory is still in the /cdrom hierarchy. Krishna wishes to install some
software from a new CD-ROM that he bought. Which of the following are valid options for Krishna?
(Select all that apply)
A. He can just push the eject button on the CD-ROM drive that is currently in the drive, then insert his new
one and start the installation.
B. He has to find Priya and Sita and tell them to change directory from /cdrom so that he can then
unmount
the CD-ROM, eject it, put his new CD-ROM in, and then install.
C. Krishna can use "umount -f" to force the unmount of the CD-ROM, then he can eject it, insert his
CD-ROM, and install.
D. He can use the "fuser" command to find all processes that are using the CD-ROM device, along with
their associated PID's, kill each process, unmount the CD-ROM, eject it, put his CD-ROM in, and then
install the software.
Answer: BD
SAIR자료 3X0-102 3X0-102 3X0-102덤프
NO.18 The system log files, which are written by the __________ daemon, are erased and then restarted
whenever the system reboots. (Fill in the blank for the proper daemon, and then state whether the
statement is true or false)
A. syslogd, true
B. syslogd, false
C. systemd, true
D. loggert, true
Answer: B
SAIR 3X0-102 3X0-102최신덤프
NO.19 If Krishna, the superuser, installed the "gcc" compiler, where would he put all of the header files?
A. /usr/bin/gcc/include
B. /usr/include
C. /var/usr/include
D. /opt/gcc/include
Answer: B
SAIR dump 3X0-102최신덤프 3X0-102기출문제 3X0-102 3X0-102 pdf
NO.20 Which of the following directories, by convention, are NOT found in the /var directory?
A. mail
B. news
C. bin
D. spool
Answer: C
SAIR 3X0-102 pdf 3X0-102 3X0-102자격증 3X0-102시험문제
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