Which RPM command will output the name of the package which supplied the file /etc/exports?
A . rpm -F /etc/exports
B . rpm -qf /etc/exports
C . rpm -Kl /etc/exports
D . rpm -qp /etc/exports
E . rpm -qi /etc/exports
Answer: B
Which RPM command will output the name of the package which supplied the file /etc/exports?
A . rpm -F /etc/exports
B . rpm -qf /etc/exports
C . rpm -Kl /etc/exports
D . rpm -qp /etc/exports
E . rpm -qi /etc/exports
Answer: B
Topic 1, System Architecture
Which SysV init configuration file should be modified to disable the ctrl-alt-delete key combination?
A . /etc/keys
B . /proc/keys
C . /etc/inittab
D . /proc/inittab
E . /etc/reboot
Answer: C
Which of the following commands reboots the system when using SysV init? (Choose TWO correct answers.)
A . shutdown -r now
B . shutdown -r "rebooting"
C . telinit 6
D . telinit 0
E . shutdown -k now "rebooting"
Answer: A, C
Which command will display messages from the kernel that were output during the normal boot sequence?
A . dmesg, /bin/dmesg
Answer: A
Which of the following kernel parameters instructs the kernel to suppress most boot messages?
A . silent
B . verbose=0
C . nomesg
D . quiet
Answer: D
Which of the following environment variables overrides or extends the list of directories holding shared libraries?
A . LD_LOAD_PATH
B . LD_LIB_PATH
C . LD_LIBRARY_PATH
D . LD_SHARE_PATH
E . LD_RUN_PATH
Answer: 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 the kernel.
D . All files within /proc/ are only readable by the root user.
Answer: C
What is the first program that is usually started, at boot time, by the Linux kernel when using SysV init?
A . /lib/init.so
B . /sbin/init
C . /etc/rc.d/rcinit
D . /proc/sys/kernel/init
E . /boot/init
Answer: 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/
Answer: 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 . hidemenu
B . splash
C . timeout
D . showmenu
Answer: C