Oracle 1Z0-877 Online Practice Questions and Exam Preparation

Oracle 1Z0-877 Online Questions & Answers

• Question 61:

  You have received notice that all servers must be setup Secure by Default. During the installation of the Solaris OS, you made the selection to "disable network services", making the system Secure by Default. Which network services will be enabled for remote clients when the system is running at the multi-user- server milestone?

  A. ftpd
  B. sshd
  C. statd
  D. lockd
  E. syslogd
  B. sshd

• Question 62:

  You are creating file systems on an x86-based server that has two IDE disks connected to the primary IDE controller. The master IDE disk is the boot drive, the secondary disk is a 36GB disk drive and contains no data. The secondary drive has one fdisk partition and on that partition, you have created two slices- 0 and 1. You now need to create a file system on slice 1 of the secondary disk.

  Which device should you select when creating the file system?

  A. c0d0s1
  B. c0d1s1
  C. c1d0s1
  D. c1t1d0s1
  E. c0t0d0s1
  B. c0d1s1

• Question 63:

  You are installing Solaris 10 OS on a SPARC-based system with a graphical monitor and keyboard, but the installation starts up in CLI mode. Assuming you have typed the correct installation command, what is the cause?

  A. You used the DVD.
  B. The monitor is monochrome.
  C. Solaris OS is a text-only installation.
  D. The system has less than 384 megabytes of RAM.
  E. The system has less than 128 megabytes of RAM.
  E. The system has less than 128 megabytes of RAM.

• Question 64:

  The support center has asked you to investigate a system performing slowly in the accounts department. Which two commands can you use to identify the cause of the problem? (Choose two.)

  A. ls
  B. smc
  C. pgrep
  D. pkill
  E. prstat
  B. smc
  E. prstat

• Question 65:

  As the system administrator for your department, you are asked to help a user retrieve data from a diskette. The user placed the diskette into the drive, but the OS did not recognize the new media. Volume management is enabled. After you verify that the volume management daemon is running, which command do you execute to have the OS recognize the floppy disk?

  A. vol verify
  B. volcheck
  C. vol init
  D. volmount
  B. volcheck

• Question 66:

  A security administrator has informed you that during a security scan of the network one of the Solaris 10 systems were discovered to have most network services enabled. The security administrator has asked you to configure the system to meet the organizations security policy which only allows SSH and NFS traffic. Which command will best accomplish this task?

  A. svccfg apply /var/svc/profile/generic_limited_net.xml
  B. netservices limited
  C. svcadm milestone single-user
  D. service_profile limited
  B. netservices limited

• Question 67:

  After a power outage, a user's workstation in your department will no longer mount the user's home directory. You believe that the superblock in the /dev/dsk/c0t0d0s7 file system has become corrupt. Which command will display the alternative backup superblocks?

  A. fsck -sb /dev/dsk/c0t0d0s7
  B. newfs -sb /dev/dsk/c0t0d0s7
  C. fsck -N /dev/rdsk/c0t0d0s7
  D. newfs -N /dev/rdsk/c0t0d0s7
  D. newfs -N /dev/rdsk/c0t0d0s7

• Question 68:

  You have an x86-based system with a monitor, but want to install Solaris 10 OS in text mode. Which is the correct procedure to do the interactive text installation?

  A. boot from the CD-ROM using the b -no_text mode
  B. create a Device Configuration Assistant diskette; set the system BIOS to boot from the diskette drive; boot from the diskette; insert the Solaris Installation CD 1 or the DVD into the drive; select choice #1 (Solaris Interactive) from the installation selection screen
  C. execute boot cdrom -text
  D. set the system BIOS to boot from the CD-ROM or DVD drive; insert the Solaris Installation CD1 or the DVD into the drive; boot from the CD-ROM or DVD drive; select choice #4 (Console session) from the installation selection screen
  D. set the system BIOS to boot from the CD-ROM or DVD drive; insert the Solaris Installation CD1 or the DVD into the drive; boot from the CD-ROM or DVD drive; select choice #4 (Console session) from the installation selection screen

• Question 69:

  A snapshot of the /export/project file system has been taken. Prior to backing up the file system, you need to check to see if certain files are on the snapshot. The snapshot needs to be mounted to check for these files. Which command will mount the snapshot?

  A. mount -F ufs -o ro /dev/fssnap/0 /check
  B. mount -F ufs -o rw /dev/fssnap/0 /check
  C. mount -F ufs -o ro /export/project /check
  D. mount -F ufs -o rw /export/project /check
  A. mount -F ufs -o ro /dev/fssnap/0 /check

• Question 70:

  A SPARC-based system does not boot and displays the message:

  "Timeout waiting for ARP/RARP packet"

  Which three actions are valid to check the boot environment of the system? (Choose three.)

  A. Check if the frame buffer is working properly.
  B. Check if the NVRAM alias net is set properly.
  C. Check if the NVRAM alias boot-file is set properly.
  D. Check if the PROM variable boot-device is set properly.
  E. Check if the PROM variable local-mac-address is set to true.
  B. Check if the NVRAM alias net is set properly.
  D. Check if the PROM variable boot-device is set properly.
  E. Check if the PROM variable local-mac-address is set to true.