Oracle 1Z0-879 Online Practice Questions and Exam Preparation

Oracle 1Z0-879 Online Questions & Answers

• Question 461:

  Given the following command:

  add_install_client -d [...]

  add_install_client -d -e

  [...]

  In addition to configuring the JumpStart server, which two statements are true about the format of this command? (Choose two.)

  A. The -e option specifies the address of the PXE server to use.
  B. Without the -e option, only SPARC systems can be configured to boot from the network.
  C. Without the -e option, only x86 based systems can be configured to boot from the network.
  D. The first format displays information necessary to configure DHCP to PXE boot a class of machines.
  E. The second format displays information necessary to configure DHCP to PXE boot a single, specific system.

  D. The first format displays information necessary to configure DHCP to PXE boot a class of machines.
  E. The second format displays information necessary to configure DHCP to PXE boot a single, specific system.

• Question 462:

  Which of the following provides the JumpStart client with the location of the system identification file? (Choose two.)

  A. Name Service
  B. /etc/bootparams file
  C. Specified by the add_install_client command.
  D. Specified by the setup_install_server command.
  E. The system identification file is always located in the /export/config directory.
  B. /etc/bootparams file
  C. Specified by the add_install_client command.

• Question 463:

  Your company has decided that all passwords chosen by users must contain at least two capital letters and one number. Which file should you change to implement this policy?

  A. /etc/default/passwd
  B. /etc/shadow
  C. /etc/default/shadow
  D. /etc/passwd
  A. /etc/default/passwd

• Question 464:

  You are creating a Flash archive of your existing system, which is to be used to install other systems on the network in your organization. Which two are required by the flarcreate command? (Choose two.)

  A. the files to include in the archive
  B. the file in which to create the archive
  C. the name used to identify the archive
  D. the name of the user creating the archive
  E. the systems to be installed using the archive
  B. the file in which to create the archive
  C. the name used to identify the archive

• Question 465:

  Given this output from dumpadm:

  # dumpadm Dump content: kernel pages Dump device: /dev/dsk/c0td0sl (swap) Savecore directory: /var/crash/rabbi t Savecore enabled: yes

  and these directory contents: # Is --al /var/crash/rabbit total 4 drwx---------- 2 root root 512 Jan 27 10:28 . drwxr--xr-x 3 root root 512 Jan 27 10:28

  Which three files will exist in the directory after rebooting following a panic? (Choose three.)

  A. unix.0
  B. unix.X
  C. bounds
  D. vmcore.0
  E. bounds.X
  F. vmcore.X
  A. unix.0
  C. bounds
  D. vmcore.0

• Question 466:

  Which two statements are true about the /etc/syslog. conffile? (Choose two).

  A. Only one action is allowed per line.
  B. Wildcard characters (*) are NOT allowed.
  C. The loghost variable must be defined in this file.
  D. Only one selector, facility, level, is allowed per line.
  E. The file must contain only tabs as white space characters.
  A. Only one action is allowed per line.
  E. The file must contain only tabs as white space characters.

• Question 467:

  The root (/) file system exists on d10, which is a mirror that contains submirrors dii and di2. Which two are true if submirror d12 is taken offline? (Choose two.)

  A. The d10 mirror is in read-only mode.
  B. The d12 submirror is in read-only mode.
  C. The other submirror, d11, can also be taken offline if needed.
  D. Data redundancy is still provided due to the remaining d11 submirror.
  E. Any writes to the mirror are tracked in a dirty region log, so that d12 can be resynchronized when it is brought back online.
  B. The d12 submirror is in read-only mode.
  E. Any writes to the mirror are tracked in a dirty region log, so that d12 can be resynchronized when it is brought back online.

• Question 468:

  Given the following on a default Solaris OS installation:

  $ id uid=1001(test1) gid=1(other) $ echo $SHELL /bin/ksh $ su - root -c "mozilla" Sun Microsystems Inc. SunOS 5.10 s10_74 December 2004 Welcome to solaris10 on lynx -sh: mozilla: not found Which three statements are true (Choose three).

  A. The test1 user has no permission to execute mozilla.
  B. The mozilla application is not installed on the system.
  C. The root user has no password.
  D. The root user has no permission to execute mozilla.
  E. The environment variable SUPATH has not been set.
  F. The environment variable PATH for the root user has no directory with mozilla.
  C. The root user has no password.
  E. The environment variable SUPATH has not been set.
  F. The environment variable PATH for the root user has no directory with mozilla.

• Question 469:

  A NIS map update fails to propagate to slave servers on the network. What are three ways to update the slave servers? (Choose three.)

  A. on every slave server, execute ypinit -s
  B. on the master server, execute cd /var/yp; /usr/ccs/bin/make
  C. on the master server, execute/usr/lib/netsvc/yp/ypxfr
  D. on every slave server, execute /usr/lib/netsvc/yp/ypxfr
  E. on only one of the slave servers, executecd /var/yp; /usr/ccs/bin/make
  F. on only one of the slave servers, execute/usr/lib/netsvc/yp/ypxfr
  A. on every slave server, execute ypinit -s
  B. on the master server, execute cd /var/yp; /usr/ccs/bin/make
  D. on every slave server, execute /usr/lib/netsvc/yp/ypxfr

• Question 470:

  Following a security and standards audit at your company, management now requires that all Solaris OS servers adopt an EFI label. Some of your systems contain disks less than 1 terabyte. What command should you run to select and enable an EFI label for those disks?

  A. You cannot have EFI labels on disks less than 1 terabyte.
  B. format -d EFI
  C. format -e
  D. prtvtoc -s
  E. fmthard -s EFI
  C. format -e