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LX0-101 问题列表
问题
单选题You wish to kill a process with a PID of 123. Select the command which exiting.（）A
kill-1 123B
kill-9 123C
kill-15 123D
kill-17 123
问题
单选题You have run out of disk space on a partition. Which of the following would be an easy way to move data to a new partition without reconfiguring the path to the data in existing applications？（）A
Run ext2fs ACL.B
Use a hard link.C
Use a symbolic link.D
Use the loopback device.E
Create a block device offset.
问题
填空题USB fax/modems that conform to this subclass of the Communication Device Class （CDC） vendor neutral standard are Linux compatible （answer is a 3 letter acronym）.（）
问题
单选题You ran out of space and added a eighth disk to your SCSI-1 system. When you try to start， the system no longer boots. What is most likely the cause of this problem？（）A
SCSI-1 supports only 8 devices including the adaptor.B
SCSI-1 supports only 6 disks per adaptor.C
There is a SCSI-ID conflict that causes that problem.D
You forgot to set the SCSI-ID #8 for the new disk.
问题
填空题What application can be used in place of xhost？ Please enter only the name without path. Answer：（）
问题
单选题Which of the following commands will change all CR-LF pairs in an imported text file， userlist.txt， to Linux standard LF characters and store it as newlist.txt？（）A
tr ’/r/n’ userlist.txt newlist.txtB
tr -c ’/n/r’ newlist.txt userlist.txtC
tr -d /r¯ userlist.txt newlist.txtD
tr /r¯/n¯ userlist.txt newlist.txtE
tr -s ®^M’¡®^J’ userlist.txt newlist.tx
问题
多选题What does the Filesystem Hierarchy Standard enable？ （）Asoftware to predict the location of installed files and directoriesBsoftware to predict the ownership and access rights to files and directoriesCusers to predict the location of installed files and directoriesDusers to predict how the filesystem should be formatted according to need
问题
单选题What command will print a list of usernames （first column） and their corresponding user id （uid， third column） from /etc/passwd？（）A
cut -d： -f 1，3 /etc/passwdB
chop -c 1，3 /etc/passwdC
tac 1-3/etc/passwdD
fmt -u /etc/passwd
问题
单选题What information is displayed by the command cat/proc/dma？（）A
whether DMA is enabledB
which DMA channels are in useC
which DMA mode is in useD
general information about DMA on the machine
问题
填空题Which command （without options） would you use to display how much space is available on all mounted partitions？（）
问题
单选题You have just added a CD.ROM drive （/dev/hdd） to your system and have added it to yourfstab. Typically you can use which of the following commands to mount media in that drive to /mnt/cdrom？（）A
mount /dev/cdrom /mnt/cdromB
mount/dev/cdromC
mount -t cdrom /dev/cdrom /mnt/cdromD
mount /mnt/cdromE
automount /mnt/hdd /mnt/cdrom
问题
单选题With Xorg 7.0， what is the name of the default font server？（）A
xfservB
xfsC
fontsD
xfsttE
fserv
问题
单选题What is the output when the following shell script executes？（） cat；；foobar Hello foobar foobarA
The contents of the file foobar.B
HelloC
No output but a file named foobar is created.D
Hello foobarE
Hello foobar foobar
问题
单选题Many people like the vi text editor but the default bash command line editor recognizes emacs keystrokes. What command entered into a bash initialization file will have bash recognize vi keystrokes after login？（）A
history-pviB
alias emacs=viC
HISTCMD=viD
set -o viE
unset emacs