A. nB. jC. kD. lAn operator is editing a file using a k……

单项选择题Which of the following AIX storage concepts is correct?（）

A. A filesystem can span multiple physical volumes.
B. A physical volume can belong to more than 1 volume group.
C. A logical volume can have up to 2 copies in each of 2 volume groups.
D. The size of a filesystem is always the same size as its logical volume.

单项选择题What is the correct command to display the current working directory?（）

A. echo $PWD
B. echo $pwd
C. echo $CWD
D. echo $cwd

单项选择题An operator must check the status of print queues on a regular basis. Which of the following commands can be used to check on all the print queues?（）

A. lslp -a
B. qchk -A
C. enq -s ALL
D. lpstat -p ALL

单项选择题Which of the following commands will show how many physical partitions are available on active hdisk1?（）

A. lspv hdisk1
B. lsvg -p hdisk1
C. lsattr -p hdisk1
D. lsdev -E -l hdisk1

单项选择题What command will an operator use to check if the system has NFS3 filesystems currently defined?（）

A. lsnfs3
B. lsnfs -v 3
C. lsfs -v nfs3
D. lsfs -t nfs3