单选题A user’s print jobs default to PRINTER_A.The user wants to change their default printer to PRINTER_B.How can the system administrator change the user’s default printer to PRINTER_B？（）A Execute the command ’piobe -q PRINTER_B’B Edit the user’s stanza in

第1题：

Which action change the default editor for ALL users on the system from vi to edit（）

• A、Issue the command： export EDITOR=/usr/bin/edit edit each user .profile to change the EDITOR value to /usr/bin/edit
• B、Modify /.profile and change the EDITOR variable to /usr/bin/edit
• C、Modify /etc/environment and add EDITOR=/usr/bin/edit export EDITOR
• D、Modify /etc/security/defaults and change the EDITOR value to /usr/bin/edit

第2题：

A user’s print jobs default to PRINTER_A.The user wants to change their default printer to PRINTER_B.How can the system administrator change the user’s default printer to PRINTER_B？（）

• A、Execute the command ’piobe -q PRINTER_B’
• B、Edit the user’s stanza in the /etc/qconfig file
• C、Execute the command ’chuser -a QUEUE=PRINTER_B user’
• D、Add the line ’export PRINTER=PRINTER_B’ to the user’s .profile

第3题：

第4题：

A system administrator wants to configure a system so that all new users will be put into the database group by default. How would this be accomplished？（）

• A、remove all other groups from the system
• B、run the command mkuser -default "GROUP=database"
• C、change the default group in /usr/lib/security/mkuser.default
• D、edit /etc/security/group to move all users to the database stanza

第5题：

Which of the following is the BEST way to make sure the network printer is automatically installed when the user logs on？（）

• A、Log onto the user’s computer as a local administrator and install the printer.
• B、Make sure the user has permission to print to the printer.
• C、Create and implement a logon script.
• D、After the user has logged on， install the printer.

第6题：

A user is unable to determine the default system texteditor. How can the local administrator assist the user by identifying the default text editor for the system?（）

• A、Login as the user and run 'echo $ENV'.
• B、Login as root and run the 'env' command.
• C、Login as root and 'cat /etc/environment'.
• D、Login as the user and run the 'env' command.

第7题：

A user is unable to determine the default system text editor. How can the local administrator assist the user by identifying the default text editor for the system？（）

• A、Login as the user and run ’echo $ENV’.
• B、Login as root and run the ’env’ command.
• C、Login as root and ’cat /etc/environment’.
• D、Login as the user and run the ’env’ command.

第8题：

A user complains that the network printer is not printing.  The system administrator knows there is a print queue for the network printer and needs to check on the queue.  Which command is run?（）

• A、 netstat 
• B、 lpstat 
• C、 telinit 
• D、 prtconf 

第9题：

A user states that a networked printer is not working today, but yesterday the printer worked fine. The technician checks the user’s print queue and sees several jobs in the queue. The queue is flushed, restarted, and the user is still having the same issue. Which of the following should be verified NEXT on the printer? （）

• A、That the WEP key is disabled
• B、That the fuser is not faulty
• C、That the IP is static
• D、That the buffer is not overloaded

第10题：

A system administrator would like to modify the system default user characteristics so that each new user will now be assigned （by default） the csh shell rather than the ksh shell. Which of the following actions should be performed？（）

• A、Run the command chlogin -shell "csh"
• B、Run the command mkuser -default "SHELL=csh"
• C、Edit /etc/passwd and change all "ksh" entries to "csh"
• D、Modify the contents of /usr/lib/security/mkuser.default file