연구결과에 의하면SAIR인증 3X0-102시험은 너무 어려워 시험패스율이 낮다고 합니다. ITExamDump의 SAIR인증 3X0-102덤프와 만나면SAIR인증 3X0-102시험에 두려움을 느끼지 않으셔도 됩니다. ITExamDump의 SAIR인증 3X0-102덤프는 엘리트한 IT전문가들이 실제시험을 연구하여 정리해둔 퍼펙트한 시험대비 공부자료입니다. 저희 덤프만 공부하시면 시간도 절약하고 가격도 친근하며 시험준비로 인한 여러방면의 스트레스를 적게 받아SAIR인증 3X0-102시험패스가 한결 쉬워집니다.
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시험 번호/코드: 3X0-102
시험 이름: SAIR (Linux System Administration (Level 1) )
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Q&A: 122 문항
업데이트: 2014-03-18
IT인증시험을 쉽게 취득하는 지름길은ITExamDump에 있습니다. ITExamDump의SAIR인증 3X0-102덤프로 시험준비를 시작하면 성공에 가까워집니다. SAIR인증 3X0-102덤프는 최신 시험문제 출제방향에 대비하여 제작된 예상문제와 기출문제의 모음자료입니다. SAIR인증 3X0-102덤프는 시험을 통과한 IT업계종사자분들이 검증해주신 세련된 공부자료입니다. ITExamDump의SAIR인증 3X0-102덤프를 공부하여 자격증을 땁시다.
ITExamDump의SAIR인증 3X0-102시험대비 덤프는 가격이 착한데 비하면 품질이 너무 좋은 시험전 공부자료입니다. 시험문제적중율이 높아 패스율이 100%에 이르고 있습니다.다른 IT자격증에 관심이 있는 분들은 온라인서비스에 문의하여 덤프유무와 적중율등을 확인할수 있습니다. SAIR인증 3X0-102덤프로 어려운 시험을 정복하여 IT업계 정상에 오릅시다.
3X0-102 덤프무료샘플다운로드하기: http://www.itexamdump.com/3X0-102.html
NO.1 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
SAIR인증 3X0-102인증 3X0-102 3X0-102 dump
NO.2 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 pdf 3X0-102 3X0-102 dumps
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 dumps 3X0-102 3X0-102 3X0-102 3X0-102자격증
NO.4 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
SAIR덤프 3X0-102기출문제 3X0-102
NO.5 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.6 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 3X0-102덤프 3X0-102시험문제
NO.7 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
SAIR 3X0-102 3X0-102최신덤프
NO.8 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 3X0-102 dump 3X0-102 3X0-102 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 3X0-102자료 3X0-102
NO.10 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 dumps 3X0-102 3X0-102시험문제 3X0-102 3X0-102시험문제
NO.11 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 3X0-102 pdf 3X0-102최신덤프
NO.12 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 dumps 3X0-102 3X0-102자료 3X0-102
NO.13 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
SAIR인증 3X0-102 pdf 3X0-102 3X0-102 dumps
NO.14 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
SAIR시험문제 3X0-102 3X0-102
NO.15 The "fsck" command will search all mounted file systems.
A. True
B. False
Answer: B
SAIR 3X0-102 3X0-102덤프 3X0-102최신덤프
NO.16 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 3X0-102 3X0-102 3X0-102 dump
NO.17 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
SAIR인증 3X0-102 3X0-102 dump 3X0-102인증
NO.18 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 pdf 3X0-102 pdf 3X0-102 3X0-102
NO.19 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
SAIR인증 3X0-102 3X0-102 3X0-102 3X0-102최신덤프
NO.20 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 3X0-102 3X0-102 3X0-102 3X0-102덤프 3X0-102
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