101-500: LPIC-1 Exam 101

Question #: 11
Topic #: 1
Which chown command changes the ownership to dave and the group to staff on a file named data.txt?

A. chown dave/staff data.txt
B. chown -u dave -g staff data.txt
C. chown –user dave –group staff data.txt
D. chown dave+staff data.txt
E. chown dave:staff data.txt

Question #: 12
Topic #: 1
When considering the use of hard links, what are valid reasons not to use hard links?

A. Hard links are not available on all Linux systems because traditional filesystems, such as ext4, do not support them
B. Each hard link has individual ownership, permissions and ACLs which can lead to unintended disclosure of file content
C. Hard links are specific to one filesystem and cannot point to files on another filesystem
D. If users other than root should be able to create hard links, suln has to be installed and configured
E. When a hard linked file is changed, a copy of the file is created and consumes additional space

Question #: 13
Topic #: 1
In compliance with the FHS, in which of the directories are man pages found?

A. /opt/man/
B. /usr/doc/
C. /usr/share/man/
D. /var/pkg/man
E. /var/man/

Question #: 14
Topic #: 1
What is the process ID number of the init process on a System V init based system?

A. -1
B. 0
C. 1
D. It is different with each reboot
E. It is set to the current run level

Question #: 15
Topic #: 1
Which daemon handles power management events on a Linux system?

A. acpid
B. batteryd
C. pwrmgntd
D. psd
E. inetd

Question #: 16
Topic #: 1
Which of the following statements are true about the boot sequence of a PC using a BIOS? (Choose two.)

A. Some parts of the boot process can be configured from the BIOS
B. Linux does not require the assistance of the BIOS to boot a computer
C. The BIOS boot process starts only if secondary storage, such as the hard disk, is functional
D. The BIOS initiates the boot process after turning the computer on
E. The BIOS is started by loading hardware drivers from secondary storage, such as the hard disk

Question #: 17
Topic #: 1
What is true regarding UEFI firmware? (Choose two.)

A. It can read and interpret partition tables
B. It can use and read certain file systems
C. It stores its entire configuration on the /boot/ partition
D. It is stored in a special area within the GPT metadata
E. It is loaded from a fixed boot disk position

Question #: 18
Topic #: 1
A faulty kernel module is causing issues with a network interface card. Which of the following actions ensures that this module is not loaded automatically when the system boots?

A. Using lsmod –remove –autoclean without specifying the name of a specific module
B. Using modinfo -k followed by the name of the offending module
C. Using modprobe -r followed by the name of the offending module
D. Adding a blacklist line including the name of the offending module to the file /etc/modprobe.d/blacklist.conf
E. Deleting the kernel module’s directory from the file system and recompiling the kernel, including its modules

Question #: 19
Topic #: 1
When is the content of the kernel ring buffer reset? (Choose two.)

A. When the ring buffer is explicitly reset using the command dmesg –clear
B. When the ring buffer is read using dmesg without any additional parameters
C. When a configurable amount of time, 15 minutes by default, has passed
D. When the kernel loads a previously unloaded kernel module
E. When the system is shut down or rebooted

Question #: 20
Topic #: 1
What is the first program the Linux kernel starts at boot time when using System V init?

A. /lib/init.so
B. /proc/sys/kernel/init
C. /etc/rc.d/rcinit
D. /sbin/init
E. /boot/init