51. What does COPS stand for?
Choose the best answer:
A. Company Oriented Password System
B. Computer Oriented Password Security
C. Computer Oracle and Password System
D. Computer Oracle and Points System
E. None of the above
52. You have a Linux machine that does not have X-Windows configured. What command can you use to find out what kind of graphics card it has?
Choose the best answer:
A. Xfind
B. SuperProbe
C. Xsetup
D. cat /proc/video
E. videocfg
53. You have just added a new NFS share to the appropriate file. What must you do to activate the share?
Choose the best answer:
A. reboot
B. exportfs -a
C. ndc restart
D. server nfs start
E. mount -A
54. Which installation class will automatically delete all of your DOS partitions?
Choose the best answer:
A. Custom
B. Workstation
C. Laptop
D. Server
E. All of the above
55. How do you enable quotas on a partition in /etc/fstab?
Choose the best answer:
A. Add the enforcequotas option.
B. You don't. Quotas are turned on automatically when you install the quota rpm.
C. Add the quota option.
D. Add the usrquota and grpquota options.
E. You put a 1 in the last column.
56. Which files are used to configure TCP Wrappers?
Choose the best answer:
A. /etc/tcpwrapper.conf and /etc/hosts.conf
B. /etc/hosts.allow and /etc/hosts.deny
C. /etc/tcpwrapper.conf and /etc/xinetd.conf
D. /etc/access.conf and /etc/xinetd.conf
E. /etc/tcpwrapper and /etc/access.conf
责任编辑：小草
您现在的位置： 
