COMPUTER SCIENCE AND ENGINEERING
OPERATING SYSTEM
|
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
|
Which of the following statements is NOT true about user interfaces?
|
|
A user interface instructs the computer how to display information on the screen.
|
|
|
Most computers today use a command-line interface.
|
|
|
GUI operating systems use menus and visual images such as buttons.
|
|
|
A user interface controls how you enter data and instructions.
|
Explanation:
Detailed explanation-1: -Which of the following is not a type of user interface? Explanation: Efficiency is not a type a user interface.
Detailed explanation-2: -The correct answer is MS-DOS. MS-DOS is not a GUI based operating system.
Detailed explanation-3: -A command-line interface (CLI) is a text-based user interface (UI) used to run programs, manage computer files and interact with the computer. Command-line interfaces are also called command-line user interfaces, console user interfaces and character user interfaces.
There is 1 question to complete.