Oracle 1z1-100 실제 시험문제 및 답변

문제1
During the setup of additional swap space on an ext2 files system, you encounter an error as shown below:

Which action must you perform to add additional swap space?

A. Reinitialize /u01/swapfile by issuing mkswap -L swapfile /u01/swapfile.

B. None, because adding filesystem based swap space is not supported.

C. Change LABEL=swapfile to /u01/swapfile in the appropriate /etc/fstab entry.

D. Create a symbolic link /dev/swapfile that points to u01/swapfile.

E. Re-create the swapfile on an ext3 or ext4 filesystem.

정답: C

문제2
Which three compression programs can tar use to natively filter an archive?

A. Xz

B. Cpio

C. Bzip2

D. Gzip

E. Zip

정답: A,C,D

문제3
Examine the output shown:
[root@FAROUT fs] # rpm -qa | grep preinstall
Oracle-rdbms-server-11gR2-preinstall-1.0-6.e16.x86_64
[root@FAROUT fs] # rpm -q1 oracle-rdbms-server-11gR2-preinstall-1.0-6.e16.x86_64
/etc/rc.d/init.d/oracle-rdbms-server-11gR2-preinstall-firstboot
/etc/sysconfig/Oracle-rdbms-server-11gR2-preinstall-verify
/etc/sysconfig/oracle-rdbms-server-11gR2-preinstall/Oracle-rdbms-server-11gR2-preinstall.param
/usr/bin/oracle-rdbms-server-11gR2-preinstall-verify
Which three statements are true about oracle-rdbms-server-11gR2-preinstall-1.0-6.e16.x86_64 rpm?

A. It runs at the first boot after installing the packages to set a parameter indicating that is has run once.

B. It creates the osoper group, if not already created.

C. It creates the grid user if not already created which owns the grid infrastructure software should that get installed.

D. It modifies parameters in the /etc/sysconfig/network-scripts directly.

E. It creates the oracle user if not already created, which owns the Grid Infrastructure software should that get installed.

F. It modifies kernel parameters in /etc/sysctl.conf.

G. It is a new name for oracle-validated package from Oracle Linux 5 that sets parameters to the same values.

정답: E,F,G

문제4
Which three actions may be performed using the date command in Oracle Linux?

A. Setting the hardware clock from the current system time

B. Displaying the time and date in the past

C. Setting the system time from the hardware clock

D. Displaying the time and date in the future

E. Synchronizing the system time from an ntp server

F. Displaying the current time in an administrator-specified format

정답: B,D,F

문제5
What is the purpose of setting ONPARENT = no in an Interface configuration file located in
/etc/sysconfig/network-scripts?

A. To prevent a slave network interface from being brought up during system startup

B. To prevent an alias network interface from being brought up during system startup

C. To prevent a master network interface from being brought up during system startup

D. To prevent a network interface from being brought up during system startup

정답: B

설명: (ExamPassdump 회원만 볼 수 있음)

문제6
What is the purpose of setting USERCTL=yes In an interface configuration file located in
/etc/sysconfig/network-scripts? (Choose the best answer.)

A. to allow a non-root user to bring a network interface up or down using the ifup, ifdown, and ifconfig commands

B. to allow a non-root user to bring a network interface up or down using the ifconfig command

C. to allow a non-root user to bring a network interface up or down using the ethtool command

D. to allow a non-root user to bring a network interface up or down using the ifup and ifdown commands

정답: A

문제7
Which three settings can be controlled by using the chage breemar command as the root user, to modify the parameters in the /etc/shadow file?

A. The maximum number of days that must elapse between password changes by the user breemar before the password becomes invalid

B. The maximum number of failed login attempts on the breemar account before the account is locked

C. The number of days after the breemar account is locked, that it becomes unlocked

D. The number of days after the breemar account is locked, that it becomes expired

E. The expiration date of the breemar account

F. The minimum number of days that must elapse between password changes by the user breemar

정답: A,E,F

설명: (ExamPassdump 회원만 볼 수 있음)

문제8
Bash is invoked as an interactive login shell.
What is the order in which the bash configuration files are read, assuming that all the files exist in their correct location and are readable?

A. /etc/profile, ~/ .bash_profile

B. /etc/profile, ~/ .bash_profile, ~/ .profile, ~/ .bash_login

C. /etc/profile, ~/ .bash_profile, ~/ .bash_login, ~/ .profile

D. /etc/profile, ~/ .profile

정답: C

설명: (ExamPassdump 회원만 볼 수 있음)

최신Oracle Linux 5 and 6 System Administration - 1z1-100무료샘플문제

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