User Interfaces

Which of these is the purpose of the Operating System?

• Allows the user to communicate with the system
• Allows the hardware and software of the system to communicate
• All of the above

Which Interface uses images/icons to make it easier for the user?

• Command Line
• Graphical
• Voice Command

Which Interface uses spoken instructions?

• Command Line
• Graphical
• Voice Command

Which Interface communicates directly with the system?

• Command Line
• Graphical
• Voice Command

Which Interface is this an example of?

• Command Line
• Graphical
• Voice Command

Which Interface is this an example of?

• Command Line
• Graphical
• Voice Command

Which Interface is this an example of?

• Command Line
• Graphical
• Voice Command

Which Interface is most suitable for advanced users?

• Command Line
• Graphical
• Voice Command

Which Interface is most suitable for beginner users?

• Command Line
• Graphical
• Voice Command

Below are 2 advantages and 1 disadvantage for Command Line Interface.
Choose the disadvantage

• Takes up less memory
• Takes less processing power
• Can be very confusing to a beginner