2. Which is an example for character special file?
a) Hard disk
b) CD-ROM
c) Terminal
d) Memory
c) Terminal
b) Soft links cannot be created across partitions
4. Which is an example for block special file?
a) Virtual Terminal
b) CD-ROM
c) Terminal
d) Serial modem
b) CD-ROM
a) Character & Block
7. Which of the following is not a valid file type on Linux?
a) Socket
b) Soft-link
c) Inode
d) FIFO
c) Inode
b) File names & Inode Numbers
a) a file is created that points to an existing file
11. srwxr-xrw- is a:
a) internet socket file
b) unix domain socket file
c) symbolic link
d) shared file
b) unix domain socket file
c) Every one can read, group including owner can write, owner alone can execute
16. The permission -rwSr-r- represented in octal expression will be:
a) 0777
b) 2666
c) 4744
d) 4644
d) 4644
b) The rm command prompts for a confirmation, the command is successful upon confirmation
b) chmod -R +x /home/user1/direct
c) The last change time of the file is updated
21. The permission -rwxr-sr- represented in octal expression will be:
a) 0777
b) 2766
c) 2744
d) 2754
d) 2754