LX0-103 exam

Which RPM command will output the name of the package which supplied the file /etc/exports?A . rpm -F /etc/exportsB . rpm -qf /etc/exportsC . rpm -Kl /etc/exportsD . rpm -qp /etc/exportsE . rpm -qi /etc/exportsView AnswerAnswer: B

Topic 1, System Architecture Which SysV init configuration file should be modified to disable the ctrl-alt-delete key combination?A . /etc/keysB . /proc/keysC . /etc/inittabD . /proc/inittabE . /etc/rebootView AnswerAnswer: C

Which of the following commands reboots the system when using SysV init? (Choose TWO correct answers.)A . shutdown -r nowB . shutdown -r "rebooting"C . telinit 6D . telinit 0E . shutdown -k now "rebooting"View AnswerAnswer: A, C

Which command will display messages from the kernel that were output during the normal boot sequence?A . dmesg, /bin/dmesgView AnswerAnswer: A

Which of the following kernel parameters instructs the kernel to suppress most boot messages?A . silentB . verbose=0C . nomesgD . quietView AnswerAnswer: D

Which of the following environment variables overrides or extends the list of directories holding shared libraries?A . LD_LOAD_PATHB . LD_LIB_PATHC . LD_LIBRARY_PATHD . LD_SHARE_PATHE . LD_RUN_PATHView AnswerAnswer: C

Which of the following statements is correct when talking about /proc/?A . All changes to files in /proc/ are stored in /etc/proc.d/ and restored on reboot.B . All files within /proc/ are read-only and their contents cannot be changed.C . All changes to files in /proc/ are immediately recognized by...

What is the first program that is usually started, at boot time, by the Linux kernel when using SysV init?A . /lib/init.soB . /sbin/initC . /etc/rc.d/rcinitD . /proc/sys/kernel/initE . /boot/initView AnswerAnswer: B

Which world-writable directory should be placed on a separate partition in order to prevent users from being able to fill up the / filesystem? (Specify the full path to the directory.)A . /tmp, tmp, /var/tmp, /tmp/, /var/tmp/View AnswerAnswer: A

Which of the following options is used in a GRUB Legacy configuration file to define the amount of time that the GRUB menu will be shown to the user?A . hidemenuB . splashC . timeoutD . showmenuView AnswerAnswer: C