题目内容

A _______ is an example of an IoT device.

A. Fitbit
B. land line telephone
C. bicycle
D. railway car

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This type of software works with end users, application software, and computer hardware to handle the majority of technical details.

A. Communications
B. Application
C. Utility
D. System

This type of software can be described as end user software and is used to accomplish a variety of tasks.

A. Communications
B. Application
C. Utility
D. System

_______ provide additional information and request user input.

A. Dialog boxes
B. Windows
C. Toolbars
D. Ribbons

Most applications use a(n) _______ that displays graphical elements called icons to represent familiar objects.

A. integrated package
B. dialog box
C. graphical user interface
D. menu button