CompTIA认证考试LX0-101章节练习(2019.02.07)

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1 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？（）

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2.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）.（）

参考答案：ACM(ABSTRACTCONTROLMODEL)

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3 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？（）

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4 What command will print a list of usernames （first column） and their corresponding user id （uid， third column） from /etc/passwd？（）

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5 To allow a regular user account to mount and unmount a filesystem （for instance， a cdrom or floppy）， which option need to be added to the corresponding line in /etc/fstab？（）

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6 Using vi， you want to save changes to the file myfile with ：w!， but vi complains it cannot write to the file. Therefore， you want to check the write permissions on the file. To do this without leaving vi， you type：（）

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7 In xorg.conf， which section is concerned with fonts？（）

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8 What is the difference between thE.remove and thE.purge action with the dpkg command？（）

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9 What does the Filesystem Hierarchy Standard enable？（）

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10 Which of the following commands makes /bin/foo executable by everyone but writable only by its owner？（）

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