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

Which of the following commands converts spaces in a file to tab characters and prints the result to standard output?

What command changes the nice level of a running process? (Specify ONLY the command without any path or parameters)

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

Which of the following environment variables overrides or extends the list of directories holding shared libraries?

Which of the following commands lists all currently installed packages when using RPM package management?

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

Which of the following is correct when talking about mount points?

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.)

In which directory must definition files be placed to add additional repositories to yum?

Which file in /proc describes the IRQs that are used by various kernel drivers? (Specify the file name only without any path.)

Which of the following commands shows the definition of a given shell command?

Which utility would be used to change how often a filesystem check is performed on an ext2 filesystem without losing any data stored on that filesystem?

Which of the following commands will load a kernel module along with any required dependency modules?

Which of the following commands creates an ext3 filesystem on /dev/sdb1? (Choose TWO correct answers.)

Which of the following commands prints all files and directories within the /tmp directory or its subdirectories which are also owned by the user root? (Choose TWO correct answers.)

Which of the following shell redirections will write standard output and standard error output to a file named filename?

Which command displays a list of all background tasks running in the current shell? (Specify ONLY the command without any path or parameters.)

A user accidentally created the subdirectory \dir in his home directory. Which of the following commands will remove that directory?

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

Which command will display messages from the kernel that were output during the normal boot sequence?

What of the following statements are true regarding /dev/ when using udev? (Choose TWO correct answers.)

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

During a system boot cycle, what program is executed after the BIOS completes its tasks?