Exercise : Basic of Linux and Unix MCQ Questions and Answers
Question 1
Which of the following commands is used to have a two-way communication with any person who is currently logged in?
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Correct Answer : D. write
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Question 2
Which of the following set options is used with vi editor to ignore case while searching for patterns?
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Correct Answer : D. ic
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Question 3
The command to count the number of files in the current directory by using pipes, is
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Correct Answer : A. ls | wc -w
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Question 4
In OSI network architecture, the routing is performed by
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| B. |
| C. |
| D. |
Correct Answer : B. session layer
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Question 5
What command is used to copy a file?
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| D. |
Correct Answer : B. cp
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Question 6
The 32-bit internet address 10000000 00001010 00000010 00011110 will be written in dotted decimal notation as
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Correct Answer : A. 128.10.2.30
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Question 7
Which of the following command is used to access an SMB share on a Linux system?
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| B. |
| C. |
| D. |
Correct Answer : C. smbclient
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Question 8
Which command is used to move all files to the bin sub-directory of the parent directory?
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Correct Answer : A. mv * ../bin
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Question 9
Which command is used to display and create files?
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Correct Answer : B. cat
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Question 10
What port does squid listen, by default?
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| B. |
| C. |
| D. |
Correct Answer : D. 3128
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