101-400 LPI Level 1 Exam 101, Junior Level Linux Certification, Part 1 of 2 Questions and Answers

Which file from the /proc file system contains a list of all currently mounted devices? (Specify ONLY the command without any path or parameters.)

Which command is used to create and initialize the files used to store quota information? (Specify ONLY the command without any path or parameters.)

Which of the following are filesystems which can be used on Linux root partitions? (Choose two.)

Which of the following Linux filesystems preallocates a fixed number of inodes at the filesystem's make/creation time and does NOT generate them as needed? (Choose TWO correct answers.)

Which of the following commands brings a system running SysV init into a state in which it is safe to perform maintenance tasks? (Choose TWO correct answers.)

Which of the following commands reboots the system when using SysV init? (Choose TWO correct answers.)

What information can the lspci command display about the system hardware? (Choose THREE correct answers.)

When running the command

sed -e "s/a/b/" /tmp/file >/tmp/file

While /tmp/file contains data, why is /tmp/file empty afterwards?

Which file in the /proc filesystem lists parameters passed from the bootloader to the kernel? (Specify the file name only without any path.)

Which of the following information is stored within the BIOS? (Choose TWO correct answers.)

Which of the following kernel parameters instructs the kernel to suppress most boot messages?

In a nested directory structure, which find command line option would be used to restrict the command to searching down a particular number of subdirectories?

What is the effect of the egrep command when the -v option is used?

Which of the following commands can be used to create a USB storage media from a disk image?

Which of the following commands will write a message to the terminals of all logged in users?

When given the following command line.

echo "foo bar" | tee bar | cat

Which of the following output is created?

Which of the following options is used in a GRUB Legacy configuration file to define the amount of time that the GRUB menu will be shown to the user?

Which command will disable swapping on a device? (Specify ONLY the command without any path or parameters.)

Which Debian package management tool asks the configuration questions for a specific already installed package just as if the package were being installed for the first time? (Specify ONLY the command without any path or parameters.)

Which of the following commands lists the dependencies of a given dpkg package?

What is the name of the main configuration file for GNU GRUB? (Specify the file name only without any path.)

In Bash, inserting 1>&2 after a command redirects

Which of the following commands kills the process with the PID 123 but allows the process to "clean up" before exiting?