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Oracle 1Z0-877 Online Practice Questions and Exam Preparation

1Z0-877 Exam Details

  • Exam Code
    :1Z0-877
  • Exam Name
    :Oracle Solaris 10 System Administrator Certified Professional Exam, Part I
  • Certification
    :Oracle Certifications
  • Vendor
    :Oracle
  • Total Questions
    :301 Q&As
  • Last Updated
    :Dec 05, 2021

Oracle 1Z0-877 Online Questions & Answers

  • Question 51:

    The following command has been issued: mirror c1t1d0 c2t1d0 mirror c4t0d0 c5t0d0 Which answer describes the type of device that has been created by issuing this command?

    A. A ZFS two-way mirrored device.
    B. Two ZFS, three-way mirrored devices.
    C. A ZFS mirrored pool.
    D. A ZFS pool with two, two-way mirrors.

  • Question 52:

    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: .

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

    A. useradd -d /export/home/user5 -m -g javap -G javad -s /bin/ksh user5
    B. useradd -d /export/home/user5 -m -s /bin/ksh -g javap -G javad user5
    C. useradd -d /export/home/user5 -m -s /bin/ksh -g javad -G javap user5
    D. useradd -m -d /export/home/user5 -s /bin/ksh -g javad -G javap user5
    E. useradd -d /export/home/user5 -m -s /sbin/ksh -g javap -G javad user5

  • Question 53:

    As a result of a recent incident, the user4 user will not be allowed access to the crontab command. You need to remove the user's current crontab file and make an entry in the appropriate file. What two actions achieve this? (Choose two.)

    A. Place an entry in /etc/cron.d/cron.deny.
    B. Execute crontab -d user4.
    C. Place an entry in /etc/cron/cron.deny.
    D. Execute crontab -r user4.

  • Question 54:

    You have an x86-based server with two SATA drives. Each drive has an installation of x86 Solaris and both drives are identical. The system currently boots from the first SATA disk drive, but, after modifying the /etc/vfstab file on the boot drive, the first SATA drive will not boot. You want to boot the system from the second SATA disk drive, but it won boot. want to boot the system from the second SATA disk drive, but it won boot. What do you need to do to get the system booted?

    A. Select the second SATA drive in the GRUB menu during bootup; boot to the second drive; once booted to the second drive, mount and copy the /etc/vfstab file to the boot disk.
    B. Edit the boot string in the GRUB menu to boot from the second SATA drive; once booted to the second drive, mount and fix the /etc/vfstab file on the boot disk.
    C. Install a bootblock onto the second SATA drive; select the second drive during bootup; once booted to the second drive, mount and fix the /etc/vfstab file on the boot disk.
    D. Boot from DVD to get into a single user shell; mount and fix the /etc/vfstab file on the boot drive.

  • Question 55:

    You are asked to perform a Solaris OS installation on a workstation. One requirement is that if the root file system becomes corrupted, the recovery of the root slice must take the minimum amount of time. Which layout will take the least time to recover the root slice (/)?

    A. / 71.5 gigabyte swap512 megabyte
    B. /20 gigabyte swap1024 megabyte /usr10 gigabyte /export/home41 gigabyte
    C. /10 gigabyte swap1024 megabyte /var10 gigabyte /usr30 gigabyte /export/home21 gigabyte
    D. /40 gigabyte swap1024 gigabyte /usr10 gigabyte

  • Question 56:

    You have added an additional internal drive to your x86-based desktop system, and you want to get the Solaris 10 OS to recognize it. Which two procedures will allow the OS to be able to recognize the new device? (Choose two).

    A. Boot the system then execute # touch /reconfigure, and then reboot the system. Confirm that you can see the new drive by executing # format.
    B. Boot the system and enter the # reconfigure command. Confirm that you can see the new drive by executing # format.
    C. Boot the system and enter the # devfsadm -v command. Confirm that you can see the new drive by executing # format.
    D. From the system menu, select the "Add new hardware" icon. Confirm that you can see the new drive by executing # format.

  • Question 57:

    As system administrator, you are asked to shut down the Apache HTTPD service that is running on a development server. You run the svcs | grep apache command, and receive this output:

    legacy_run Feb_02 lrc:/etc/rc3_d/S50apache

    Based on this output, which two statements are true? (Choose two.)

    A. This service is NOT managed by SMF.
    B. In order to shut down this service, you need to execute the following shutdown script: svcadm -v disable /etc/init.d/S50apache.
    C. This service is managed by LRC.
    D. Any legacy_run state can NOT be manually shut down.
    E. In order to shut down this service, you need to execute the shutdown script in the /etc/init.d directory.

  • Question 58:

    You have added an additional internal drive to your x86-based desktop system, and you want to get the Solaris 10 OS to recognize it.

    Which three procedures allow the OS to recognize the new device? (Choose three.)

    A. boot the system then execute # touch /reconfigure, and then reboot the system; confirm that you can see the new drive by executing # format.
    B. boot the system and enter the # devfsadm -v command; confirm that you can see the new drive by executing # format
    C. boot the system, and at the Current Parameters Menu, type b -r; confirm that you can see the new drive by executing # format
    D. from the system menu, select the "Add new hardware" icon; confirm that you can see the new drive by executing # format
    E. boot the system and enter the # reconfigure command; confirm that you can see the new drive by executing # format

  • Question 59:

    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.)

    A. fsck /dev/rdsk/c0t0d0s0
    B. mount /dev/dsk/c0t0d0s0 /
    C. mount /dev/dsk/c0t0d0s0 /a
    D. fsck /devices/rdsk/c0t0d0s0

  • Question 60:

    Changes to your x86-based Solaris server require you to rebuild the boot archive. Which describes how to manually rebuild the boot archive?

    A. The GRUB menu provides the ?The GRUB menu provides the r?option to rebuild the boot archive.
    B. Select failsafe in the GRUB menu and answer ? in the GRUB menu and answer y?when prompted to rebuild the primary boot archive.
    C. A normal reboot will automatically rebuild the boot archive if the system detects an out of sync boot archive.
    D. Performing a reconfigure reboot will automatically rebuild the boot archive if the system detects an out of sync boot archive.

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