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Questions and Answers
Which category of hardware devices includes the keyboard and mouse?
Which category of hardware devices includes the keyboard and mouse?
Which device is classified as a storage device?
Which device is classified as a storage device?
What role does software play in relation to hardware?
What role does software play in relation to hardware?
Which of the following is NOT a processing device?
Which of the following is NOT a processing device?
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What component is essential for a computer to operate and is part of processing devices?
What component is essential for a computer to operate and is part of processing devices?
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What is the primary function of a computer during the processing stage?
What is the primary function of a computer during the processing stage?
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Which component is NOT part of a computer system?
Which component is NOT part of a computer system?
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Who is considered the user of a computer?
Who is considered the user of a computer?
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What best describes hardware in the context of a computer system?
What best describes hardware in the context of a computer system?
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What is the meaning of data in computing?
What is the meaning of data in computing?
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Study Notes
Computer Introduction
- A computer is an electronic device, controlled by instructions in memory
- Computers perform four basic tasks:
- Input: accepting data via input devices
- Processing: converting data into usable information
- Output: displaying or producing information
- Storage: saving information for later use
Computer System
- A complete computer includes necessary hardware and software for processing data
- Hardware: physical components
- Software: instructions directing computer function
- Data: raw, unprocessed facts
- Information: processed data
People (User)
- A person who utilizes a computer for specific tasks
Data (Information)
- Raw facts, processed by computers into useful information
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Description
Test your knowledge on the fundamental concepts of computers, including hardware, software, and data processing. This quiz will assess your understanding of what a computer is, its basic tasks, and the role of users in utilizing technology.
