1Z Oracle Linux Fundamentals (Oracle Partner Network) Exam Summary Syllabus Questions

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1 1Z0-409 Oracle Linux Fundamentals (Oracle Partner Network) Exam Summary Syllabus Questions

2 Table of Contents Introduction to 1Z0-409 Exam on Oracle Linux Fundamentals (Oracle Partner Network)... 2 Oracle 1Z0-409 Certification Details:... 2 Oracle 1Z0-409 Exam Syllabus: Z0-409 Sample Questions:... 5 Answers to 1Z0-409 Exam Questions: Z Oracle Linux Fundamentals (Oracle PartnerNetwork) pg. 1

3 Introduction to 1Z0-409 Exam on Oracle Linux Fundamentals (Oracle Partner Network) You can use this exam guide to collect all the information about Oracle Linux Fundamentals (Oracle PartnerNetwork) (1Z0-409) certification. The Oracle 1Z0-409 certification is mainly targeted to those candidates who has some experience or exposure of Oracle Linux Administration and want to flourish their career with Oracle Linux Certified Implementation Specialist (OCS) credential. The Oracle Linux Fundamentals (Oracle PartnerNetwork) certification exam validates your understanding of the Oracle Linux Administration technology and sets the stage for your future progression. Your preparation plan for Oracle 1Z0-409 Certification exam should include hands-on practice or on-the-job experience performing the tasks described in following Certification Exam Topics table. Oracle 1Z0-409 Certification Details: Exam Name Exam Code 1Z0-409 Oracle Linux Fundamentals (Oracle Partner Network) Exam Product Version Oracle Linux Administration Exam Price Duration USD $245 (Pricing may vary by country or by localized currency) 120 minutes Number of Questions 77 Passing Score 57% Validated Against This exam has been validated against Oracle Linux 5, Update 6. Format Multiple Choice UNIX and Linux Essentials (This course will be helpful in preparing for the exam, but it may not map directly to all exam Recommended Training topics. Candidates should also note the differences between the Linux releases upon which the course and exam are based.) Schedule Exam Pearson VUE - Oracle Recommended Practice 1Z0-409 Online Practice Exam 1Z Oracle Linux Fundamentals (Oracle PartnerNetwork) pg. 2

4 Oracle 1Z0-409 Exam Syllabus: Enterprise Linux Fundamentals - What is Linux? - Identify the origins of UNIX and how Linux is related to UNIX - Describe the major goals of the Free Software Foundation and the GNU project - List key elements of a Linux distribution and name several distributions - List several standards that apply to Linux - Describe the basic mechanisms that make UNIX so powerful Multi User Concepts The Linux File System Manipulating Files Text Processing - Describe the differences between the administrative (root) user and normal user accounts and explain when each should be used - Log into the system - Switch between accounts using the 'su' command - Use basic commands to gather information about the system - Use system help facilities to learn about commands and their options. - List the standard system directories and explain what type of files are contained in each - Navigate the file system - Explain standard POSIX file permissions including special permissions such as the SUID, SGID and Sticky bits on both files and directories - Change permissions of files - Explain how file ownership (user: group) relates to file permissions - Change ownership of files - Describe how the User Private Group (UPG) scheme works and the problem it solves - Be able to create, delete, copy, move and rename files and directories - Describe the various types of files that can be stored on UNIX and Linux file systems - Explain hard links and symbolic links, their pros & cons and when & where they can or can not be used - Identify the type of content of any file - View the contents of both text-based and binary files - Search the file system for files and directories with specific properties - Search inside of files for specified information - Perform file editing, sorting, cutting & merging text files from the command linee 1Z Oracle Linux Fundamentals (Oracle PartnerNetwork) pg. 3

5 - Understand the varied roles the command shell plays in everyday UNIX/Linux usage - Pipe several commands together to perform more complex and useful processing - Use file redirection on the command line Shell Basics - Create and use shell and environment variables to configure and control the operation of the system, the command shell and programs - Use and escape special characters when they are used on the command line Regular Expressions - Construct regular expressions for matching text patterns Archiving and Compression Text Editing Command Shells - Use tar & cpio to create archives and extract files from them - Compress and decompress files using the UNIX compress, GNU gzip, bzip2 and zip formats - Use simple text editors like pico and nano - Perform basic and intermediate text editing functions efficiently with vi & Vim - Perform basic and intermediate text editing functions with GNU Emacs - List the history and relationships of the various popular shell implementations available on UNIX and Linux systems - Identify and switch between the various shell implementations - Customize the command prompt on Bourne and BASH shells - Use command line history, command completion, aliases and command line editing - Customize command shell operation system wide and for individual users Introduction to Shell Scripting - Process arguments passed into a shell script - Get input from the user of a shell script - Generate formatted output from a shell script - Perform tasks conditionally using if, case and while loops in a shell script - Perform repeated actions over a set of values with for loops on the command line and within shell scripts - Do math in a shell script Process Management and Job Control - Describe the differences between process and threads - Find and control running programs with ps, top, kill, and nice - Use the jobs, fg and bg commands to view and access several tasks at once on a single shell - Use the screen command to run several programs and disconnect from running programs on remote systems 1Z Oracle Linux Fundamentals (Oracle PartnerNetwork) pg. 4

6 Messaging The Secure Shell - Send local messages with the write and wall commands - Use talk and ytalk to chat with other users - Send and read with the mail and pine commands - Configure the ssh client and sshd server programs securely - Establish secure, remote connections to other systems - Use SSH's key-based authentication Managing Software - Find and download software via FTP & HTTP with text & graphical client programs like wget, lftp, links, Konqueror and Mozilla Firefox - Install binary programs in RPM packages - List software already installed on the system with RPM -Compile and install software from source releases - Compile and install software from a source RPM (SRPM or.src.rpm) package Printing Mounting FileSystems and Managing Removable Media X Window System - Use CUPS to connect to available local and network printers - Use various commands to process and convert files in preparation for printing - Send jobs to a printer - Monitor and remove print jobs - Use the mount command - Access NFS and SMB filesystems over the network - Use autofs for on-demand mounting of filesystems without root privileges - Start the graphical environment manually - Select different desktop environments - Launch graphical applications - Use Linux as an X terminal - Customize the graphical environment and auto-start applications at login and X startup - Securely tunnel remote graphical applications through SSH 1Z0-409 Sample Questions: 01. After logging in as root, you want to install a new kernel. How would you install the new kernel? a) Install the new kernel by using rpm with the -i option. b) Install the new kernel by using rpm with the --F option. c) Install the new kernel by using rpm with the --force option. d) Upgrade the existing kernel with the new kernel using the -U option with the rpm command. 1Z Oracle Linux Fundamentals (Oracle PartnerNetwork) pg. 5

7 02. As a system administrator, you have created the /public directory. The permission to the directory is shown below: [root@server1 ~]# ll -d /public/drwxr-xr-x 3 root root 4096 Dec 17 04:35 /public/ You have a requirement that all the normal users in the system should be able to create files in the /public directory, but they should not be able to delete one another's files. Which command will achieve this task? a) chmod 777 /public b) chmod 1777 /public c) chmod 2777 /public d) chmod 4777 /public 03. As the root user, you try to log in to station1 from station2 using ssh but fail with an error message as shown below: [root@station2]# ssh station1 root@station1's password : Permission denied, please try again. root@station1's password : Permission denied, please try again. root@station1's password : Permission denied, (publickey,gssapi-with-mic, password). [root@station2]# What could be the possible reason for the error? a) The sshd service is not running on station2. b) The sshd service is not running on station1. c) SSH on station1 is configured to deny root permission. d) SSH on station2 is configured to deny root permission. 04. Identify the true statement about configure script. a) It depends on make to create the Makefiles. b) It creates the necessary Makefiles based on the user information. c) It creates the required directories and subdirectories on the system. d) It does not depend on the autoconf tool for the package installation. 05. Note the command given below: ls -l grep hello\.gif Which statement is true about this command? a) It will long-list the file hello.gif. b) It will return an error because an escape character \ is used. c) It will long-list the files in the hello*gif format from the current working directory. d) It will long-list the hello.gif, hello-gif files or any file in the hello? gif format. 06. When bash is invoked as an interactive login shell, what is the order in which the bash configuration files are read with the assumption that all the files exist and are readable? a) ~/.bash_profile,~/.bash_login,/etc/profile,~/.profile b) /etc/profile,~/.bash_profile,~/.bash_login,~/.profile c) ~/.profile,~/.bash_login,/etc/profile,~/.bash_profile d) ~/.bash_login,/etc/profile,~/.profile,~/.bash_profile 1Z Oracle Linux Fundamentals (Oracle PartnerNetwork) pg. 6

8 07. Which four statements are true about the find command in Linux? (Choose four.) a) The user can specify how to process the files. b) The user can specify where to search (pathname). c) The user can specify what type of file to search for. d) The user can specify to perform logical operations on selections. e) The user can search and replace the contents of files with find. f) The user cannot find recently added files or directories on the system. 08. Which two statements are true about Regular Expressions? (Choose two.) a) They are build upon expressions that match multiple characters. b) They can be used only by commands, not programming languages. c) They help most characters, letters, and numbers match themselves. d) They supports "<" and ">" at the beginning and end of sentences only. e) They accept text patterns from STDIN, from a network connection or from a user supplied input. 09. Which two statements are true about the su command? (Choose two.) a) Switching from super user to super user requires a password. b) Switching from super user to normal user requires a password. c) Switching from normal user to super user requires a password. d) Switching from super user to normal user does not require a password. e) Switching from normal user to normal user does not require a password. 10. You want a script to be automatically run for the default graphical desktop as soon as you log in. What would you do to achieve this task? a) Go to Applications > System Tools > Task Scheduler and add the absolute path of the script. b) Go to Applications > System Settings > Add/Remove Applications and add the absolute path of the script. c) Go to Applications > Preferences >More Preferences->Preferred Applications and add the absolute path of the script. d) Go to Applications > Preferences > More Preferences > Sessions and add the absolute path of the script in Startup programs. Answers to 1Z0-409 Exam Questions: QUESTION: 01 QUESTION: 02 QUESTION: 03 QUESTION: 04 QUESTION: 05 Answer: a Answer: b Answer: c Answer: b Answer: d QUESTION: 06 QUESTION: 07 QUESTION: 08 QUESTION: 09 QUESTION: 10 Answer: b Answer: a, b, c, d Answer: c, e Answer: c, d Answer: d 1Z Oracle Linux Fundamentals (Oracle PartnerNetwork) pg. 7

9 Note: If you find any typo or data entry error in these sample questions, we request you to update us by commenting on this page or write an on 1Z Oracle Linux Fundamentals (Oracle PartnerNetwork) pg. 8