Practice Free S2000-025 Exam Online Questions
Which command should an AIX administrator use to determine the ent0 MAC address?
- A . lsdev -l ent0
- B . lscfg -vl ent0
- C . lsslot |grep ent0
- D . lsattr -El /dev/ent0
Which file should you edit to define the order of name resolution on an AIX system?
- A . /etc/netsvc.conf
- B . /etc/resolv.conf
- C . /etc/hosts
- D . /etc/services
What does the ‘mksysb’ command do in AIX?
- A . Creates a system backup
- B . Restores a system backup
- C . Verifies the integrity of a system backup
- D . Creates a bootable backup
Which is a true statement regarding a disk in the Defined state?
- A . The disk is operational and ready for use.
- B . To make this disk available, it should be included in the volume group first.
- C . Information about this disk is recorded in the customized database, but it is not ready to use.
- D . This disk type is supported, but there is no information about the disk in the customized database.
What is the primary purpose of the diag command in AIX?
- A . To update the AIX operating system
- B . To configure network interfaces
- C . To perform hardware diagnostics and display system information
- D . To manage software packages
In the context of AIX performance, how does a logical CPU differ from a physical CPU? (Choose two)
- A . A logical CPU is a physical CPU core divided by SMT (Simultaneous Multithreading).
- B . A physical CPU refers to an individual core on a multi-core processor.
- C . A virtual CPU is a subdivision of a logical CPU allocated to a virtualized environment.
- D . A logical CPU can represent a virtual CPU in a micro-partitioned environment.
Which AIX feature allows the administrator to implement mirroring of rootvg to ensure higher availability?
- A . MirrorPool
- B . LVM mirroring
- C . SAN mirroring
- D . JFS2 mirroring
In the context of RPM package management in AIX, what does the command ‘rpm -Uhv’ do?
- A . Unpacks a package without installing it
- B . Updates a package and shows verbose output
- C . Downgrades to a previous version of the package
- D . Verifies the integrity of a package
In AIX, what does the permission code ‘rwxr-xr–‘ represent?
- A . Read, write, and execute permissions for the owner; read and execute for the group; read for others
- B . Read and write permissions for the owner; execute for the group; read and write for others
- C . Read, write, and execute permissions for the owner; read for the group and others
- D . Read and execute permissions for the owner and group; write for others
In AIX, which command would you use to display the current run level of the system?
- A . lsconf
- B . who -r
- C . lssrc
- D . uname -r