20SSL6035_ICT315_Questions

1. 1.For what purpose we use ls command in terminal?

• To copy a directory.

• To list all files and directories in working directory.

• To make a directory.

• To remove a directory.

2.Which option we can use with ls command to list all the files including hidden files?

• ls -a

• ls -d

• ls -r

• ls -i

3.What will happen when cd is executed without a directory?

• Puts the user in their home directory.

• Moves the user up one directory.

• Moves the user down one directory.

• Nothing will happen.

4. 4.What will not show when we execute ls -l command?

• The Size of the file/directory

• Last modified date-time

• Hidden files

• Directory/file ownership

5.What we can do by using rm -rf command?

• Move directories.

• List all directories.

• Put the user in their home directory.

• Remove non-empty directories along with their sub-directories.

6.There is a file call "apple.png" in Downloads directory. What is the correct command to move that file into the Photography directory, which locates inside the Documents directory using terminal?

• rm ~/Downloads/apple.png ~/Documents/Photography/apple.png

• cd ~/Downloads/apple.png ~/Documents/Photography/apple.png

• mv ~/Downloads/apple.png ~/Documents/Photography/apple.png

• mv ~/Documents/Photography/apple.png ~/Downloads/apple.png

7.Which command we can use to make link between files?

• ls

• ln

• lv

• lh

8.There is a file call "my info.odt" in "Myfolder" directory which locates inside Documents directory. Which one is the best commad to make a duplicate of that file into Downloads directory?

• mv ~/Downloads/my info.odt ~/Documents/Myfolder/my info.odt

• rm ~/Downloads/my info.odt ~/Documents/Myfolder/my info.odt

• cp ~/Downloads/my info.odt ~/Documents/Myfolder/my info.odt

• cp ~/Documents/Myfolder/my info.odt ~/Downloads/my info.odt

9.Only who can create a hard link?

• User

• Super user

• Administrator

• Designer

10.Which command provides detailed information about built-in shell command in terminal?

• ls

• ln

• help

• lv