5 Questions
Which of the following best describes an input device?
Can send information to the computer but cannot receive information from the computer
What is the primary function of an output device?
Display or produce information processed by the computer
Which of the following devices is classified as both an input and output device?
USB flash drive
What type of device is a projector based on the text?
Output device
Which type of device is a scanner according to the provided information?
Input device
Study Notes
Input Devices
- An input device is a hardware component that allows users to feed data or instructions into a computer.
Output Devices
- The primary function of an output device is to display or produce the results of processing data.
Input/Output Devices
- Some devices, such as touchscreens, are classified as both input and output devices because they can receive input data and display output data.
Specific Devices
- A projector is an output device because it displays video and images.
- A scanner is an input device because it captures images or documents and sends them to a computer.
Test your knowledge on input and output devices used in computers. Learn about the functions of input devices like keyboards and mice, and understand the roles of output devices such as monitors and printers.
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