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Oracle Other Oracle Certification 1Z0-402

1Z0-402

Exam Code: 1Z0-402

Exam Name: Oracle Enterprise Linux: Fundamentals

Updated: Sep 06, 2026

Q&A Number: 224 Q&As

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1Z0-402 exam dumps

Oracle 1Z0-402 Exam Syllabus Topics:

SectionObjectives
User and Security Administration- User management
  • 1. Password policies and authentication
    • 2. User and group creation
      - Security fundamentals
      • 1. File permissions and sudo configuration
        • 2. Basic SELinux concepts
          Linux File System and Storage Management- File system structure
          • 1. Linux directory hierarchy (FHS)
            • 2. File permissions and ownership
              - Storage management
              • 1. Mounting file systems
                • 2. Disk partitioning and LVM concepts
                  Networking and System Services- Networking fundamentals
                  • 1. DNS and hostname configuration
                    • 2. IP configuration and troubleshooting
                      - Service management
                      • 1. systemd service control
                        • 2. Startup and runlevel concepts
                          Oracle Linux Installation and Configuration- System installation methods
                          • 1. Kickstart installation basics
                            • 2. Graphical and text-based installation
                              - Initial system configuration
                              • 1. Network configuration
                                • 2. System services setup
                                  System Monitoring and Troubleshooting- Process and performance monitoring
                                  • 1. CPU and memory monitoring tools
                                    • 2. Process management commands
                                      - Log analysis and troubleshooting
                                      • 1. Boot and system failure diagnostics
                                        • 2. /var/log system logs

                                          Oracle Enterprise Linux: Fundamentals Sample Questions:

                                          Question 1

                                          Which system help facility gives the help page exactly as using -k switch with man?

                                          A. apropos
                                          B. whatis
                                          C. --help option with the command
                                          D. info


                                          Question 2

                                          A new user smith wants to customize the bourne shell by creating a new alias for the Is -I command. He wants to make the new alias persistent across logouts and also reboots.
                                          What could be done to make the new alias persistent only for smith?

                                          A. Add the new alias to ~/bash_profile.
                                          B. Add the new alias to /etc/profile.
                                          C. Add the new alias to ~/.profile.
                                          D. Add the new alias to ~/.bashrc.


                                          Question 3

                                          The user smith executes the following command:
                                          awk -F: '/bash$/{nlines++; print $1;} END {print "\n", nlines} '/etc/passwd.
                                          What could be the purpose of using this command?

                                          A. to print all lines in /etc/passwd that ends with bash
                                          B. to print the total number of lines in /etc/passwd that ends with bash
                                          C. to print the name of all normal users in /etc/passwd
                                          D. to print and count the names of the users who use the bash shell


                                          Question 4

                                          Match the following umask values with their effective file and directory permissions,
                                          umask Files Directories
                                          1) 0220 a) 666 777 2) 0000 b) 640 751 3) 0026 c) 600 700 4) 0077 d) 660 770 5) 0007 e) 000 000 6) 0777 f) 446 557

                                          A. 1-b, 2-e, 3-d, 4-f, 5-c, 6-a
                                          B. 1-f, 2-a, 3-b, 4-c, 5-d, 6-e
                                          C. 1-d, 2-a, 3-b, 4-f, 5-c, 6-e
                                          D. 1-d, 2-a, 3-f, 4-b, 5-c, 6-e
                                          E. 1-f, 2-e, 3-b, 4-c, 5-d, 6-a


                                          Question 5

                                          You have executed the following command as root user: find /home | cpio -o -H tar-F root@stationX:/dev/nst0 --rsh-command=/usr/bin/ssh What could be the purpose of issuing this command?

                                          A. to archive the contents of the /home directory to the remote machine's tape drive
                                          B. to archive the contents of the /home directory in cpio and tar format to a remote machine's tape drive
                                          C. to archive the contents of the /home directory in cpio format to a remote machine's tape drive
                                          D. to archive the contents of the /home directory in tar format to a remote machine's tape drive


                                          Solutions:

                                          Question 1
                                          Answer: A
                                          Question 2
                                          Answer: C
                                          Question 3
                                          Answer: D
                                          Question 4
                                          Answer: B
                                          Question 5
                                          Answer: D

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