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Oracle Solaris 10 System Administrator Certified Professional Exam, Part IVersion 7.0

Question No: 21 – (Topic 1)

You determine that a certain user, user1, is using excessive disk space. To achieve the best space reduction with minimum effort, you want to gather information to help user1 decide which files or directories to back up. You also want to illustrate that user1 is using more space than others. Which two commands would achieve this? (Choose two.)

  1. ls -alR /export/home/user1

  2. du -hs /var/opt

  3. du -h /export/home/user1

  4. df -h

  5. quot -f /dev/dsk/lt;devicegt;

Answer: C,E

Question No: 22 – (Topic 1)

A SPARC-based system has been rebooted, but no one can gain access to it. When investigating, the console shows this message:

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Which action can you take to get the system working again?

  1. boot -s

  2. boot -rs

  3. boot -ars

  4. boot /etc/path_to_inst

Answer: C

Question No: 23 – (Topic 1)

Every user#39;s home directory is located in the /export/home file system as

/export/home/lt;usernamegt;. The output from df -h shows the user#39;s home file system filling up:

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Which command would display disk usage by user?

  1. du -h /export/home

  2. df -k /export/home/*

  3. ls -lR /export/home

  4. du -sh /export/home/*

Answer: D

Question No: 24 – (Topic 1)

A user is trying to insert a CD-ROM on their system to access data sent by a customer, but the CD-ROM is failing to mount automatically. Which two commands do you need to perform to ensure the correct process is running and then restart it if required? (Choose two.)

  1. mount cd

  2. mount cdrom

  3. svcs -p | grep vold

  4. svcs -p | grep volmgt

  5. /etc/init.d/vold start

  6. /etc/init.d/volmgt start

Answer: C,F

Question No: 25 – (Topic 1)

A system will not boot after modification to a critical file on the root file system on

/dev/dsk/c0t0d0s0. The system has been booted to the appropriate level to allow access to the disk where the root file system is located and to set the terminal type. Which two commands should you run to make the file system available for edit? (Choose two.)

  1. fsck /dev/rdsk/c0t0d0s0

  2. mount /dev/dsk/c0t0d0s0 /

  3. mount /dev/dsk/c0t0d0s0 /a

  4. fsck /devices/rdsk/c0t0d0s0

Answer: A,C

Question No: 26 – (Topic 1)

The / file system of one of your CAD users keeps filling up when printing. After investigation, you discover the 36 gigabtye disk is partitioned as follows:

/ 15 Gigabyte swap 1 Gigabyte /export/home 20 Gigabyte

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Which action would you take to prevent the / file system from filling up?

  1. Increase the space available to swap.

  2. Reconfigure the system so /usr is a separate file system.

  3. Reconfigure the system so /opt is a separate file system.

  4. Reconfigure the system so /var is a separate file system.

Answer: D

Question No: 27 – (Topic 1)

You are installing a software application onto your server. The software installation notes specify that the Solaris 10 OS must have patch 104945-02 applied. You have downloaded the patch into your /home directory and the ls command lists it as follows: 104945-02.zip You are ready to install the patches. Which answer describes the correct procedure for installing the patch?

  1. cp the patch to /var/tmp cd /var/tmp patchadd -p 104945-02

  2. /usr/bin/unzip ~/104945-02.zip patchadd 104945-02.zip

  3. /usr/bin/unzip ~/104945-02.zip cp the patch to /var/tmp cd /var/tmp;patchadd 104945-02

  4. cp the patch to /var/tmp; cd /var/tmp /usr/bin/unzip 104945-02.zippatchadd 104945-02

Answer: D

Question No: 28 – (Topic 1)

Your company has hired a new Java technology programmer, and the IT manager wants you to create a user account, user5, on the development server for this new employee. Account creation must abide by the following departmental rules:

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Which two command-line entries will create this new account? (Choose two.)

  1. useradd -d /export/home/user5 -m -g javap -G javad -s /bin/ksh user5

  2. useradd -d /export/home/user5 -m -s /bin/ksh -g javap -G javad user5

  3. useradd -d /export/home/user5 -m -s /bin/ksh -g javad -G javap user5

  4. useradd -m -d /export/home/user5 -s /bin/ksh -g javad -G javap user5

  5. useradd -d /export/home/user5 -m -s /sbin/ksh -g javap -G javad user5

Answer: A,B

Question No: 29 – (Topic 1)

The second field in the /etc/group file is used to store the encoded group password. It has been decided that passwords will be placed on certain group entries in this file. What is the result?

  1. Access to each group is granted only to users in the group.

  2. Users who are secondary members of the group are required to use the group password to gain access to the group.

  3. Users who are NOT members of the group can access it if they know the password.

  4. Users who are primary members of the group are required to use the group password to gain access to the group.

Answer: C

Question No: 30 – (Topic 1)

You want to backup an active ZFS file system named dbase. When listing the information on the file system, the following information is displayed:

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Rather than unmount the file system and make it unavailable during the backup, you want to create a point in time snapshot of the file system and backup that snapshot. Which command is used to create a point in time snapshot of the dbase file system?

  1. zfs clone data/dbase data/sdbase/dbase_snapshot

  2. zfs snapshot files/data data_snapshot

  3. fssnap -F ufs -o bs=/var/tmp /data/dbase /dev/fssnap/0

  4. zfs snapshot data/dbase@ dbase_snapshot

Answer: D

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