This set of Linux / Unix questions and answers focuses on Linux administration for Freshers on File Management area. It will be useful for anyone learning Linux Basics, Essentials and/or Administration.
1. By default if any regular file is created, the number of link is displayed as 1 ?
a) True
b) False
View Answer
Explanation: None.
2. How many links are created when we creat a directory file?
a) 1
b) 2
c) 3
d) 4
View Answer
Explanation: None.
3. A user creates a link to a file file1 using the following command “ln file1 file2”. Which of the following is not true?
a) file1 and file2 have the same inode numbers
b) The number of links for file1 is displayed as 1
c) The number of links for file1 is displayed as 2
d) The number of links for file2 is displayed as 2
View Answer
Explanation: None.
4. There are two hard links to the “file1” say hl and h2 and a softlink sl. What happens if we deleted the “file1”?
a) We will still be able to access the file with hl and h2 but not with sl
b) We will not be able to access the file with hl and h2 but with sl
c) We will be able to access the file with any of hl, h2 and sl
d) We will not be able to access the file with any of hl, h2 and sl
View Answer
Explanation: None.
5. If two files on same partition point to the same inode structure they are called
a) Soft links
b) Hard links
c) Alias
d) Special files
View Answer
Explanation: None.
6. Deleting a soft-link
a) Deletes the destination file
b) Deletes both the softlink and the destination file
c) Deletes just the softlink
d) backup of the destination is automatically created
View Answer
Explanation: None.
7. Creation of hardlinks that point across partitions
a) is allowed only to root user
b) can be done by all users
c) the effects are unspecified
d) is not allowed
View Answer
Explanation: None.
8. Which command is used to change permissions of files and directories?
a) mv
b) chgrp
c) chmod
d) set
View Answer
Explanation: None.
9. Where can I find the printer in the file structure?
a) /etc
b) /dev
c) /lib
d) /printer
View Answer
Explanation: None.
10. Which of the following statement is true?
a) The cp command will preserve the meta data of the file
b) The sort command by default sorts in the numeric order
c) The mv command will preserve the meta data of the file
d) The command ps will display the filesystem usage
View Answer
Explanation: None.
11. What UNIX command is used to update the modification time of a file?
a) time
b) modify
c) cat
d) touch
View Answer
Explanation: None.
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