Computer User Interfaces Quiz

What is the purpose of a hardware interface?

• To allow the user to interact with the computer system using hardware or physical devices.

• To present processed information to the user.

• To detect movement in a room.

• To connect hardware components and facilitate communication between devices.

Which of the following is an example of an input device?

• Monitor

• Printer

• Keyboard

• Speaker

What is the main function of a touchscreen?

• To allow the user to interact with the computer system using voice commands or gestures.

• To detect movement in a room.

• To provide a connection between computer components and the mainboard.

• To allow the user to directly interact with the computer system by touching elements displayed on the screen.

Which of the following is an example of a virtual assistant?

• Amazon Echo with Amazon Alexa software

• PIR sensor

• PCI Express interface

• Concept Keyboard

What is the purpose of a sensor in a computerized system?

• To allow the user to interact with the computer system using hardware or physical devices.

• To present processed information to the user.

• To detect movement in a room.

• To act as a trigger to execute events on the computerized device.

Which type of interface can run faster than other types?

• Touchscreen interface

• Command line interface

• Menu driven interface

• Graphical User Interface

What is the main advantage of a command line interface?

• Easy to use even for novice users.

• Commands can be executed quickly.

• Allows the computer to be readily used by individuals with disabilities.

• Provides access to a wide range of system tools and functions.

Which type of interface is designed to be user-friendly and easy to learn?

• Touchscreen interface

• Command line interface

• Menu driven interface

• Graphical User Interface

What is the purpose of windows in a graphical user interface?

• To allow the user to interact with the computer system using hardware or physical devices.

• To present processed information to the user.

• To provide a connection between computer components and the mainboard.

• To display separate programs or applications on the screen.

Which type of interface prevents errors by limiting user choices to predetermined options?

• Touchscreen interface

• Command line interface

• Menu driven interface

• Graphical User Interface