Question

What type of desktop system is Sarah using in the following scenario?

Sarah types the phrase “Open Document 3” onto a black screen, and the computer responds by opening the file she requested.
direct user interface
indirect user interface
command-line interface
graphical user interface

Answer 1

The answer is: CMD (Command line Interface)

Step-by-step explanation:

Open is the command to open a documents in command line interface

and Document 3 is the document name. So that's why he/she uses this command to open the document from cmd.

I hope you get the idea.

Thanks