201-450 Free Sample Questions

Which of the following commands restores only those files containing Ipi in their name from the archive lpifiles.tar.gz?

What command will remove a physical volume from a volume group? (The options contain ONLY the command without the path or parameter.)

How is the source code for the main Linux kernel modules distributed?

Which is the main configuration file for the SystemV init process? (Specify the full name of the file, including path)

Which of the following commands creates a Btrfs subvolume named volume in/mnt?

Which of the following configuration files are used by tcpwrapper?

Which program lists information about files and network connections opened by processes? (Specify ONLY the command without any path or parameters)

Which of the following properties should be recorded in order to monitor the quality of a network link? (Choose two.)

What information is found in the following excerpt from the file /proc/mdstat? (Choose two.)

Which command reports information on memory usage, paging and block input/output?