Linux Questions and Answers

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Showing 10 of 51 questions
Q41
What does GNU stand for?
  • A GNU's not Unix
  • B Greek Needed Unix
  • C General Unix
  • D General Noble Unix
Answer: Option A
Q42
What shell's wild-card is used to match any number of characters including none?
  • A *
  • B ?
  • C [!ijk]
  • D [ijk]
Answer: Option A
Q43
 What command is used to list contents of directories?
  • A tar
  • B dir
  • C lp
  • D ls
Answer: Option D
Q44
What command is used with vi editor to append text at end of line?
  • A I
  • B i
  • C a
  • D A
Answer: Option D
Q45
What command is used to copy directory structures in and out?
  • A copy
  • B cp - p
  • C cpio
  • D cp
Answer: Option C
Q46
In OSI network architecture, the dialogue control and token management are responsible of
  • A data link layer
  • B transport layer
  • C network layer
  • D session layer
Answer: Option D
Q47
Layer one of the OSI model is
  • A network layer
  • B transport layer
  • C link layer
  • D physical layer
Answer: Option D
Q48
What layer of OSI determines the interface of the system with the user?
  • A Session
  • B Data-link
  • C Application
  • D Network
Answer: Option C
Q49
What command is used to remove jobs from the print queue?
  • A lpq
  • B lpr
  • C lprm
  • D lpc
Answer: Option C
Q50
How can you navigate around virtual consoles?
  • A Alt+Function Key
  • B Ctrl+Function Key
  • C Ctrl+Alt+Del
  • D Alt+a+w+Function Key
Answer: Option A

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