1Z0-460 Online Practice Questions and Answers

Identify the option with two files that are found in the /etc/sysconfig directory.

A. /etc/sysconfig/autofs and/etc/sysconfig/authconfig

B. /etc/sysconfig/ifcfg-eth0 and/etc/sysconfig/atd

C. /etc/sysconfig/resolv.conf and/etc/sysconfig/network

D. /etc/sysconfig/resolv.conf and/etc/sysconfig/grub.conf

View the output below. As oracle user, you run the following command on your Oracle Linux 6 system:

[oracle@dbhost ~ ] $

[oracle@dbhost ~] $ nice - - 10 ./myscript.sh and

[1] 2735 [oracle@dbhost ~] $ nice: cannot set niceness: permission denied

Why is the nice command failing?

A. Shell scripts cannot be assigned a negative nice value.

B. There is already another process running with same niceness value on this system.

C. A negative nice value can be set by the root user.

D. A nice value of -10 is not the permissible niceness range.

You have to mount the Oracle Linux ISO image file OracleLinux R6 U2 Server X86_64- dvd.iso to the / media/cdrom mount point. Which command will help you mount the Oracle Linux ISO image file?

A. # mount OracleLinux R6 U2 Server X86_64-dvd.iso /media/cdrom

B. # mount t DVD OracleLinux R6 U2-Server-X86_64-DVD.iso/media/cdrom

C. # mount /dvd/OracleLinux -R6 -U2- Server=X86_64-dvd.iso /media/cdrom/OracleLinux-R6- UI-ServerX86_64-dvd.iso

D. # mount 0 ro, loop oracleLinux R6 U2 Server X86_64 dvd.iso /media/cdrom

Examine the following commands: # groupadd project # mkdir /usr/share/project # chown R root.project /usr/share/project # qpasswd a scott project # qpasswd a foo project # chmod 2775 /usr/share/project

Based on the commands, which statement is correct?

A. Any new file created in the /usr/share/project folder by user scott will not be possible for foo to modify it.

B. All members of the project group need the administrator's help to change the file permission every time users write new files in the /usr/share/project folder.

C. Files created by all members of the project group in the /usr/share/project folder will get the same group permission as the folder itself.

D. The chmod command can only take a tree-digit argument.

You want to allow multiple users the write access to files within the same directory, in addition, you want all the new files created in this directory to be of the required group instead of the primary ID of the user who creates the file. How do you accomplish this?

A. Set the setgid bit on the directory.

B. Change the group owner of the new files manually.

C. Run a cron job to change the group owner.

D. Change the primary group ID of every user to the required group.

You have to collect data by using the OS Watcher tool to help diagnose a performance issue on your Oracle Linux system. You need to collect data every 30 seconds by using this tool and archive this data for a period of three days. Which is the OS Watcher tool option that can be used to collect this data from your system?

A. # ./startOSWbb.sh t 30 p 3

B. # ./startOSWbb.sh 30 72

C. # ./startOSWbb.sh int = 30 days = 3

D. # ./startOSWbb.sh 30 3

You have to find out the version of bash shell package installed on your Oracle Linux system. Which yum command can help you find the version information?

A. # yum version bash

B. # yum showversion bash

C. # yum info bash

D. # yum listversion bash

The Oracle "helper" package (RPM), formerly known as "Oracle-validated" (which helps meet prerequisites for installing Oracle software), has been renamed. What is the new name?

A. Oracle-11gR2-validated

B. Oracle-11fR2-valid_package

C. Oracle-rdbms-server-11gR2-preinstall

D. Oracle-11gR2-preinstall

You want to add a README.txt file in the home directory of every new user that you create by using the useradd command on your Oracle Linux system. In which directory will you place the README.txt file so that it automatically gets copied to the new user's home directory when the user is created?

A. /home/users

B. /etc/default/useradd

C. /etc/default

D. /etc/skel

Describe Oracle's Unbreakable Linux Network (ULN).

A. A complete resource for the Linux community to obtain Linux software for Oracle and RedHat Linux

B. A forum site to discuss Linux issues that is moderated by Oracle Linux experts

C. A collection of Linux documentation and sites to download software and updates

D. A comprehensive resource for Oracle Linux support subscribers that offers access to Linux software patches, updates, and fixes.