Linux MCQs with answers Page - 42

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Q. The top-level directory on a linux system is represented as ....................

  • (A) /
  • (B) $
  • (C) *
  • (D) #

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Q. Which of the following commands is used to summarize the disk usage?

  • (A) disk
  • (B) fdisk
  • (C) du
  • (D) chkdsk

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Q. Which of the following commands is used to copy directory structures in and out?

  • (A) cp
  • (B) cp-p
  • (C) cpio
  • (D) copy

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Q. Which of the following commands is used to change the working directory?

  • (A) cdir
  • (B) changedir
  • (C) chdir
  • (D) cd

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Q. Which of the following commands is used to count the total number of line, words and characters contained in a file?

  • (A) countw
  • (B) wc
  • (C) wcount
  • (D) count p

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Q. Which of the following commands is used to list contents of directories?

  • (A) tar
  • (B) 1p
  • (C) dir
  • (D) 1s

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Q. Which of the following commands is used to list remove files?

  • (A) dm
  • (B) delete
  • (C) rm
  • (D) erase

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Q. Which of the following commands is used to count just the number of lines contained in a file?

  • (A) wc - r
  • (B) wc - c
  • (C) wc - w
  • (D) wc – 1

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Q. Which of the following directories contain all the files created by a user, including his login directory?

  • (A) /dev
  • (B) /etc
  • (C) /usr
  • (D) /tmp

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Q. Which command is used to copy the three files wb, collect and mon into the misc directory, under the same, when you were currently in the programs directory?

  • (A) copywb collect mon /mis
  • (B) cpwb collect mon ../misc
  • (C) copywb ../misccollect ../mismon ../misc
  • (D) tarwb collect mon /misc

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