A.At the start of the kernel.

B.In the boot sector.

C.In the /boot directory.

D.In the master boot record.

A.Add "user nobody; group nogroup; chroot /var/named/root" to named.conf

B.named runs as nobody/nogroup by default, so just invoke it as "name --chroot /var/named/root"

C.Invoke named as "named -t /var/named/root -u nobody"

D.Use /usr/bin/chroot after running "chown nobody.nogroup named"

A.RAID4

B.RAID0

C.RAID1

D.RAID5

A.You will see a list of kernel keys and their values.

B.All processes with invalid PPID values will be terminated.

C.You will see an error message describing the correct use of sysctl.

D.The computer will reboot immediately.

A.The ls -la command has to be run in the /usr/bin directory, to show all library dependencies of foo.

B.Running ldconfig against /usr/bin/foo will show the required libraries

C.It's necessary to compile the program again to check the library dependencies of foo.

D.Library dependencies are shown in the /usr/lib directory.

E.Running ldd against /usr/bin/foo will show the required libraries