Question

Give one word for the following.
1. A type of operating system interface that uses
text command to interact with the computer._________
2. A type of operating system interface that uses
icons, menus and graphics representations to
display information________
3. This operating system is designed to manage
the computer so that one/single user can effectively do only one thing at a time, such as MSDOS. Single-tasking operating system__________
4. This operating system is used for a real-time application where data processing should be done in the fixed and small quantum of time._______
5. In this type of operating system multiple users can access the computer at the same time._______
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Answer 1

Answer:

User interfaces

A user interface (UI) refers to the part of an operating system, program, or device that allows a user to enter and receive information. A text-based user interface (see the image to the left) displays text, and its commands are usually typed on a command line using a keyboard.

Answer 2

Answer:

user interface will be the answer of first