module 8 quiz

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Module 8 Quiz 1. Which of the following is a valid Linux initialization process? a. SysV b. Systemd c. GRUB2 d. GRUB 2. Which of the following commands will display the number of seconds that have elapsed since January 1, 1970? a. datetime -s b. date --epochdiff c. date +%s d. datetime –epoch 3. Which of the following options is passed to the Linux kernel from the GRUB2 configuration file to set the locale? a. LANG b. TZ c. LC_ALL d. LC_* 4. In addition to /etc/localtime, some Linux distributions also have an /etc/timezone text file that contains a reference to the correct time zone file contained in which directory? a. /usr/zoneinfo b. /etc/zoneinfo c. /usr/share/zoneinfo d. /usr/local/zoneinfo 5. If incompatible X Windows settings are configured, where will the errors that are generated be written to? a. ~/.xwin-error b. /var/log/xwindows.error c. ~/.xsession-errors d. ~/.xerror 6. Which of the following is a lightweight desktop environment that uses very few system resources that a system administrator might choose to install on a Linux server instead of one of the two main desktop environments? a. KDE b. mutter c. GNOME d. XFCE
7. Which of the following commands will set the default runlevel of a Linux system? a. systemctl --default runlevel5.target b. systemctl set-default runlevel5.target c. systemctl --set-default runlevel5.target d. systemctl set-init runlevel5.target 8. Which of the following commands will display a list of Systemd units sorted by the time they took to load? a. systemd --listload b. systemctl --listload c. systemd-analyze blame d. systemctl-analyze –blame ANSWERS: 1. a. SysV b. Systemd 2. c. date +%s 3. a. LANG 4. c. /usr/share/zoneinfo 5. c. ~/.xsession-errors 6. d. XFCE 7. b. systemctl set-default runlevel5.target 8. d. systemctl-analyze –blame
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