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发信人: superbug (红蚂蚁), 信区: Computer
标  题: [转载] AIX V4.1 SYSADM SAMPLE TEST
发信站: 紫丁香 (Mon Oct 25 15:06:45 1999), 转信

【以下文字转载自 Unix 讨论区】
【原文由 liudehua 所发表】
AIX V4.1 Systems Administration
                                                    Sample Test 161

        Note:These questions represent topics that are covered in the actual
exams. None of these
        questions actually appear in the exam. These sample questions help
candidates understand how
        the test questions are structured, and what types of topics may be
covered in the actual test.

        Question 1

        Which statement about the AIX kernel is TRUE?

            A. The kernel is rebuilt at every reboot.
            B. The kernel is loaded into memory from /unix.
            C. The copy of the kernel resides in the boot logical volume.
            D. The kernel should be recompiled when adding device drivers.

        Question 2

        After installing an AIX V4.1 licensed program product, where could
you find late-breaking news
        with information specific to this licensed program product?

            A. smit.log
            B. infoexplorer
            C. /usr/sys/inst.data/README
            D. /usr/lpp//README

        Question 3

        When you create or change a user, modifying the status of the
administrative user flag to
        "true" can only be done by:

            A. root
            B. the user or root
            C. a member of the system group
            D. a member of the security group

        Question 4

        Which statement concerning physical partitions and logical partitions
is TRUE?

            A. There is a limit of 128 physical partitions for each logical
partition.
            B. At least one physical partition is directly mapped to each
logical partition in a
            logical volume.
            C. During the reorganization of a volume group, logical
partitions can be relocated where
            physical partitions cannot.
            D. If you extend a logical volume, the number of physical
partitions increases, but the
            number of logical partitions remains the same.

        Question 5

        If a physical volume contained in a volume group was missing or
inactive during the varyon of
        the volume group, that information would be stored in the:

            A. JFS log
            B. logical volume control block
            C. volume group descriptor area
            D. non-volatile RAM

        Question 6

        Which command below would add a new disk, hdisk3, to the root volume
group?

            A. chvg rootvg hdisk3
            B. mkdev hdisk3 rootvg
            C. mknod hdisk3 rootvg
            D. extendvg rootvg hdisk3

        Question 7

        Which statement about increasing the size of a filesystem is TRUE?

            A. The logical volume associated with the filesystem
automatically gets increased.
            B. Increasing the size of a filesystem does not affect its
associated logical volume.
            C. You must first increase the logical volume associated with the
filesystem, and then you
            may increase the filesystem.
            D. After you increase the size of a filesystem, you must then
increase the size of the
            logical volume associated with the filesystem.

        Question 8

        What type of data below is NOT contained in the Object Data Manager
(ODM) database?

            A. SMIT stanza information
            B. X11 resource information
            C. Installation vital product data
            D. Device configuration information

        Question 9

        As a system administrator you implement the first 3 weeks of an
incremental backup plan for
        the root filesystem. The following schedule is used:

         Monday  |  Tuesday |  Wednesday |  Thursday |  Friday
                 |          |            |           |     1
                 |          |            |           |  Level 0
         --------|----------|------------|-----------|---------
          4      |    5     |     6      |      7    |    8
         Level 7 |  Level 7 |   Level 7  |   Level 7 |  Level 4
         --------|----------|------------|-----------|---------
          11     |    12    |     13     |      14   |    15
         Level 7 |  Level 7 |   Level 7  |   Level 7 |  Level 4
         ------------------------------------------------------

        Which of the following is TRUE?

            A. Every Friday you have a bootable, full system backup.
            B. The level 7 backup on the 12th will back up all files modified
since the backup on the
            8th.
            C. The level 7 backup on the 12th will back up all files modified
since the backup on the
            11th.
            D. If the machine needed to be re-installed on the 12th you could
recover entirely by
            using the level 4 backup from the 8th, plus the level 7 backup
from the 11th.

        Question 10

        Which of the following commands would you use to add a machine to the
Xserver's access control
        list?

            A. xev
            B. xhost
            C. xset
            D. xrdb

        Question 11

        You are the systems administrator of a small network. The local host
is named: Earth. There is
        also a remote host on the network that is named: Saturn. You have
issued the ftp command from
        the /u/tmp directory of "Earth", and have successfully logged into
remote host "Saturn". which
        command would you use to change to the /u/new directory on "Earth" ?

            A. lcd new
            B. cd /u/new
            C. cd ../new
            D. lcd ../new

        Question 12

        Which daemon is absolutely necessary for a minimum AIX NFS server?

            A. nfsd
            B. biod
            C. syslogd
            D. writesrv

        Question 13

        Which file is least involved with name resolution in TCP/IP?

            A. /etc/hosts
            B. /etc/hosts.equiv
            C. /etc/resolv.conf
            D. NIS hosts map file

        Question 14

        Standalone diagnostics are invoked by:

            A. shutdown -m
            B. the diag command
            C. IPL'ing in normal mode
            D. IPL'ing in service mode

        Question 15

        Given a machine that is running CDE, how would you get an Xstation
which boots from this
        machine to also run CDE?

            A. run /usr/dt/config/Xconfig
            B. run /usr/dt/config/Xservers
            C. change the XDMCP mode to direct
            D. add dt:2:wait:/etc/rc.dt to the /etc/inittab file

        Question 16

        What is the procedure for configuring an iFOR/LS nodelock license?

            A. Execute netls_config and ls_admin.
            B. Add the license information using ls_admin.
            C. Place the license information into the nodelock file.
            D. Place your license information into the nodelock file and
start the llbd and netlsd
            daemons on the nodelock host.

                                           AIX V4.1 Systems Administration
                                                    Sample Test 161

        ANSWER KEY:

         1.C

         2.D

         3.A

         4.B

         5.C

         6.D

         7.A

         8.B

         9.B

        10.B

        11.D

        12.A

        13.B

        14.D

        15.C

        16.C

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