Linux Essentials Chapter 11 Exam

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

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