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Questions and Answers
What are the two main perspectives from which a computer can be viewed?
What are the two main perspectives from which a computer can be viewed?
- Application and Utility
- Performance and Design
- Input and Output
- Hardware and Software (correct)
Which of the following is NOT a function that a computer performs?
Which of the following is NOT a function that a computer performs?
- Performing processing
- Producing results
- Inputting data
- Emotional analysis (correct)
In what field are computers used for weather forecasting?
In what field are computers used for weather forecasting?
- Entertainment
- Healthcare
- Government offices
- Scientific Research (correct)
Which of the following is a role of computers in our daily life?
Which of the following is a role of computers in our daily life?
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What does the 'hardware' of a computer consist of?
What does the 'hardware' of a computer consist of?
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Study Notes
What is a Computer?
- A computer is a digital machine that processes data based on instructions and rules.
- Computers can input data, process information, produce results, and store results for future use.
Hardware and Software
- The physical parts of a computer are called hardware and include electrical, electronic, and mechanical components.
- Software refers to data and instructions that are executed to operate and manage the computer's hardware.
Importance of Computers in Our Lives
- Computers are essential in education and scientific research.
- Computers are used in business, shopping, and marketing.
- Computers are vital in healthcare, banking and finance, and industries.
- Government offices, entertainment, home and building management systems, weather forecasting, and social communication all rely on computers.
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Description
This quiz covers the basics of computers, including definitions, hardware and software components, and their significance in daily life. Test your knowledge of how computers impact education, business, healthcare, and more.
