Questions and Answers
Which of the following is an example of an input device?
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In which scenario would you typically use a scanner as an input device?
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What is the primary purpose of a keyboard in a computer system?
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Which input device is commonly used to capture images or documents?
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In a gaming setup, which input device is often used to control character movements?
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What is the primary function of an interactive whiteboard in a classroom setting?
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Which input device is commonly used for playing video games on a gaming console?
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In a 3D modeling and printing workshop, what is an example of an output device?
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Which output device is commonly used for delivering sound in a home theater system?
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What is the main function of a barcode scanner?
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Study Notes
Summary of Input and Output Devices in Computer Systems
- An input device allows users to enter data or instructions into a computer system.
- Examples of input devices include keyboards, graphics tablets, microphones, and barcode scanners.
- A graphics tablet is typically used in scenarios such as graphic design.
- The primary purpose of a monitor in a computer system is to display visual information.
- Output devices provide users with the results or processed data from a computer system.
- A printer is commonly used to produce a hard copy of a document as an output device.
- In a music recording studio, a microphone is often used as an input device to create musical compositions.
- A barcode scanner is primarily used to scan and input barcode information.
- Other examples of output devices include speakers for audio output and scanners for scanning images.
- Input devices are essential for users to interact with a computer system and provide data or instructions.
- Output devices allow users to receive the results or processed data from the computer system.
- Different input and output devices are used for specific purposes, such as graphic design, music composition, or printing documents.
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