Which of the following is the correct format for /etc/inittab entries（）

单项选择题The  etc qconfig file needs to be modified on a busy AIX print server with 30 printers attached.  What action should be performed before modifying this file（）

A.lpstat； Record the currently running jobs
B.enq -D
C.enq -X
D.enq -h -p

单项选择题A System p admistrator must document the date of the latest update of the development systems. Which of the following commands will provide this information （）

A.lppchk -l
B.lslpp -h
C.installp -h
D.lppchk -v

单项选择题A System p administrator plans to install a new system with AIX 5.3 TL5 using a NIM server.  Which of the following provide post install diagnostics（）

A.SPOT
B.lpp_source
C.mksysb
D.install CD

单项选择题A System p administrator has just configured logging system messages with the syslogd daemon.  At boot time which file starts the syslog daemon（）

A./etc/rc.tcpip
B./sbin/rc.boot
C./etc/rc.net
D./etc/rc.d

单项选择题Because of changes in an application environment， the  etc inittab file needs to be modified.  Which of the following commands would be used to accomplish this in a supported manner（）

A.vi
B.chitab
C.chssys
D.chrsrc