CompTIA認(rèn)證考試LX0-101章節(jié)練習(xí)(2019.01.27)

來(lái)源：考試資料網(wǎng)

1.填空題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）.（）

參考答案：ACM(ABSTRACTCONTROLMODEL)

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2.填空題Which program finds only files that are in your PATH？（）

參考答案：/USR/BINyWHICH

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3 You have read/write permission on an ordinary file foo. You have just run In foo bar. What would happen if you ran rm foo？（）

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4 Which system administration command you can use to update Id.so.cache after the installation of new shared libraries？（）

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5 You are looking for an executable file foo. Select the command that would search forfoo within directories set in the shell variable， PATH.（）

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6 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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7 What does the Filesystem Hierarchy Standard enable？（）

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8 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？（）

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9.填空題Which command （without options） would you use to display how much space is available on all mounted partitions？（）

參考答案：/BIN/DF

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

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