Linux Essentials Chapter 11 Exam

Last Updated on April 29, 2018 by Admin

Linux Essentials Chapter 11 Exam

1. Question ID 157

   What does the acronym RPM mean?

   • Recursive Package Manager
   • RPM Package Management
   • Return Package Management
   • Relocate Package Manager

2. Question ID 158

   One way to install new software on a Linux system is to use a package management system.

   True or False?

   • True
   • False

 

3. Question ID 159

   When you execute the dmesg command, the system displays messages that are generated by the kernel.

   True or False?

   • True
   • False

4. Question ID 160

   Which of the following are package management commands for distributions with software distributed in files ending in .deb?

   (choose three)

   • aptitude
   • dpkg
   • rpm
   • apt-get

 

5. Question ID 161

   Which of the following are package management commands for distributions with software distributed in files ending in .rpm?

   (choose three)

   • rpm
   • apt-get
   • yumex
   • yum

6. Question ID 162

   The Linux kernel mounts the following pseudo-filesystems to provide access to information about hardware devices connected to the system:

   (choose two)

   • /info
   • /proc
   • /devices
   • /sys

 

7. Question ID 163

   The /proc directory contains a subdirectory for each process present on the system.

   True or False?

   • True
   • False

8. Question ID 164

   The Process ID (PID) of the init process is

   • varies
   • 100
   • 0
   • 1

 

9. Question ID 165

   The process (ps) command shows only processes running in the current shell by default.

   True or False?

   • True
   • False

10. Question ID 166

    The following system load averages are displayed by the top command:

    (choose three)

    • 5 minute
    • 1 minute
    • 10 minute
    • 15 minute

 

11. Question ID 167

    The free command outputs statistics about:

    • Software usage
    • Memory usage
    • Disk usage
    • CPU usage

12. Question ID 168

    What directory typically contains log files?

    • /proc/log
    • /var/log
    • /usr/log
    • /log

13. Question ID 169

    Which log file contains messages regarding authentication and authorization?

    • secure
    • messages
    • syslog
    • dmesg

14. Question ID 170

    All log files contain only text data.

    True or False?

    • True
    • False

15. Question ID 171

    A load average of 1.0 always means the system is fully loaded.

    True or False?

    • True
    • False

16. Question ID 172

    A command that will continuously update statistics about running processes:

    • head
    • top
    • tail
    • bottom

17. Question ID 173

    The following are valid Linux option styles:

    (choose three)

    • DOS slash (/)
    • BSD Unix without a dash
    • Traditional Unix with a single dash (-)
    • GNU long options with two dashes (–)

18. Question ID 174

    Which file contains the information passed to the kernel at boot time?

    • /proc/cmdline
    • /proc/kernel
    • /proc/kargs
    • /proc/kopts

19. Question ID 175

    To make changes permanent for kernel parameter files found under /proc/sys, the following file can have entries added to it:

    • /etc/procsys.conf
    • /etc/procctl.conf
    • /etc/sysinfo.conf
    • /etc/sysctl.conf

20. Question ID 176

    To get a list of all packages installed on a system using RPM Package Management you can execute:

    • rpm -ql
    • rpm -qa
    • rpm -qf
    • rpm -qi