Solaris 9认证错题（1）

lizhiqing

近段时间在准备310-014的认证考试，发现很多网上的题目答案是错误的，我把一些我确定的题目答案放上来，大家可以参考一下。（不用被误导了）如果有什么不对，也请指正一下。谢谢！

Question 8:
You telnet into a solaris machine and log in as user1. your account is set up to use the csh and your home directory is /home/user1.
Which three files (assuming they exist) does the C shell read to initialize your environment?             (B, C, E)
A.        /etc/login
B.        /etc/.login
C.        /etc/profile
D.        /home/user1/.login
E.        /home/user1/.cshrc
F.        /home/user1/.profile
我认为应该是B, D, E

Question 22
You are not allowed to bring the system down to single user mode, but you must back the active / (root) file system.
What can you use to back up your / (root) file system?
A.        UFS Snapshot
B.        Solaris Volume Manager
C.        The devfsadm command
D.        Solaris Management Console
我认为是A

Question 34:
You are using a system running in single user mode and want to turn it off. Which three commands bring the system to a state where you can safely trun off the power?        (A, C, F)
A.        halt
B.        init 3
C.        int 5
D.        reboot
E.        poweroff
F.        reboot -- -r
我认为是A, C, E.

Question 43:
Which command can be used to retrieve just the /etc/inet/hosts file from the ufsdump file on the /dev/rmt/0 tape device?    (B)
A.        ufsrestore ./etc/inet/hosts /dev/rmt/0
B.        ufsrestore 0vf /dev/rmt/0 ./etc/inet/hosts
C.        ufsrestore rvf /dev/rmt/0 ./etc/inet/hosts
D.        ufsrestore svf /dev/rmt/0 ./etc/inet/hosts
我认为应该是ufsrestore xvf /dev/rmt/0 ./etc/inet/hosts

Question 45:
You have set up a permanent customized device alias at the OBP, which command allows you toremove the alias?        (C )
A.        unset
B.        unalias
C.        nvalias
D.        devunalias
E.        unsetalias
我觉得应该是nvunalias

Question 48:       
Symbolic link – allows a file or directory name to reference another file or directory name anywhere in the logical file tree
Block device – transfers data to and from a device as a stream of bytes.
Character device –supports read and write operations on a file system.
Hard link – allows two or more names for the same file, but the file names must be located within the same file system.
我认为Block device和Character device应该对调。
Block device – supports read and write operations on a file system.
Character device – transfers data to and from a device as a stream of bytes.

Question 51:
Which three should you use to obtain patches?        (A, B, C)
A.        world wide web access.
B.        CD-ROM media from sun.
C.        telnet access to SunSolve.
D.        Anonymous ftp access to the SunSolve ftp site.
E.        Patch supplied from an official periodical publication.
我觉得应该是B, D, E。

Question 54:
Given the command: useradd –u 102 –g 301 –d /export/home/user1 –s /bin/ksh user1
Which three statements are true?                (A, B, F)
A.        the UID for user1 is 102.
B.        The login shell for user1 is the Korn shell.
C.        The user will not be added as no password has been specified.
D.        The command will create a home directory /export/home/user1.
E.        The command will not create a home directory /export/home/user1.
F.        The command will not work as you have not specified any secondary groups.
我认为应该是A, B, E

Question 58:
            15 -- SIGKILL
            1 -- SIGHUP
            9 – SIGTERM
            2 -- SIGINT               
我认为是SIGKILL – 9
            SIGHUP – 1
            SIGTERM – 15
            SIGINT – 2

Question 76:
You current unmask value is 022. you create a regular file.
Which set of permissions are associated with this file?     (A)
A.        rw-r—r—
B.        rwxr—r—
C.        ----w—w-
D.        rw-rw-rw-
E.        rwxrwxrwx
我认为应该是(755) rwxr-xr-x

Question 79:
You need to accomplish a full backup lf all files in the /export/home file system to the /dev/rmt/1 remote tape device attached to the workstation mars.
Which command accomplishes this?                (D)
A.        ufsdump 0f /dev/rmt/1 /export/home
B.        ufsdump 0f mars:/dev/rmt/1 /export/home
C.        ufsdump 0f /dev/rmt/1 mars:/export/home
D.        ufsdump 0mf mars /dev/rmt/1 /export/home
E.        ufsdump 0f rd=mars:/dev/rmt/1 /export/home
我认为应该是B。

Question 86:
Which OBP command creates a temporary customized device alias that disappears after power cycling the machine?        (D)
A.        alias
B.        nvalias
C.        devalias
D.        prtalias
我认为应该是C。

Question 91:
        core – SUNWCuser
        Enduser – SUNWCreq
        Entire distribution – SUNWCall
        Entire distribution with OEM support – SUNWCXall
        Developer – SUNWCprog
我认为应该是：
        core – SUNWCreg
        Enduser – SUNWCuser
        Entire distribution – SUNWCall
        Entire distribution with OEM support – SUNWCXall
        Developer – SUNWCprog

chenjianbin

谢谢
还有没有PART 2的修正建议

Jync

Question 51:
Which three should you use to obtain patches?        (A, B, C)
A.        world wide web access.
B.        CD-ROM media from sun.
C.        telnet access to SunSolve.
D.        Anonymous ftp access to the SunSolve ftp site.
E.        Patch supplied from an official periodical publication.
我觉得应该是B, D, E。

应该是A,B,D,见SA239文档：

Prior to installing patches on your system, you should review the patch
documents available through the World Wide Web, patch update
CD-ROMs, or anonymous FTP.

eddieyf

我在今年4月就过了S9的考试, 可是到现在还没拿到证书, 郁闷中........
联系了管认证的, 是一帮老外.

Philmoon

大概看了一下，估计LZ用的资料错误比较多，原稿应该是test king的SUN 310-014 PART 1 吧，网上很多的。我看过的版本似乎都没有LZ列的那些问题。建议去下个好点的。

TO eddieyf：
可以到SUN网站上去查询证书进展情况。你考试结果上的那单单上有网址的，好象是
http://www.sun.com/training/certification/certmanager/index.html，用你的考试ID号注册。

yuhuohu

很好很好 LZ整理的很清晰 继续努力～

sxxzq

QUESTION NO: 43
Which command can be used to retrieve just the /etc/inet/hosts file from the
ufsdump file on the /dev/rmt/0 tape device?
A. ufsrestore ./etc/inet/hosts /dev/rmt/0
B. ufsrestore Ovf /dev/rmt/0 ./etc/inet/hosts
C. ufsrestore rvf /dev/rmt/0 ./etc/inet/hosts
D. ufsrestore svf /dev/rmt/0 ./etc/inet/hosts
E. ufsrestore -xvf /dev/rmt/0 ./etc/inet/hosts
Answer: E
Explanation: Valid options for ufsrestore are: I, r, R, t or x
Option r is used for recursive restore only. Option 0 is used as the dump level in ufsdump.

gongerlin

哈哈 错题很正常的 我也奇怪SUN 这样的公司 还出这样的问题好笑之极 没办法啊你明明知道答案正确可是没分，我见过好多次拉

doging

真说3、4月份考试要赠送一个sun 体恤