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Questions and Answers
What is a computer?
What is a computer?
A computer is a machine that can be programmed to carry out sequences of arithmetic or logical operations automatically.
What are the components of a computer system?
What are the components of a computer system?
A computer system includes the hardware, operating system, and peripheral equipment needed for full operation.
What is a computer network?
What is a computer network?
A computer network is a group of computers that are linked and function together.
What are some examples of industrial and consumer products that use computers as control systems?
What are some examples of industrial and consumer products that use computers as control systems?
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What is the role of computers in powering the Internet?
What is the role of computers in powering the Internet?
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What are the two main components of a computer system?
What are the two main components of a computer system?
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What is a computer network?
What is a computer network?
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Give an example of a simple special-purpose device that uses computers as control systems.
Give an example of a simple special-purpose device that uses computers as control systems.
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What is the role of computers in computer-aided design?
What is the role of computers in computer-aided design?
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What is the function of the hardware in a computer system?
What is the function of the hardware in a computer system?
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Study Notes
Computer Definition
- A computer is a machine that can be programmed to perform arithmetic or logical operations automatically.
- It can carry out sequences of computations automatically.
Computer Capabilities
- Modern digital electronic computers can perform generic sets of operations known as programs.
- These programs enable computers to perform a wide range of tasks.
Computer System
- A computer system is a complete computer that includes hardware, operating system, and peripheral equipment.
- It is necessary for full operation of the computer.
Types of Computer Systems
- A computer system can refer to a group of computers linked and functioning together.
- Examples include computer networks and computer clusters.
Computer Applications
- Computers are used as control systems in a broad range of industrial and consumer products.
- Examples include microwave ovens, remote controls, industrial robots, and computer-aided design.
- General-purpose devices like personal computers and mobile devices like smartphones also use computers.
Internet and Computers
- Computers power the Internet, which links billions of people together.
- The Internet is a global network of interconnected computers and servers.
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Description
Test your knowledge about computers and computer systems with this quiz. Learn about the basics of programming, arithmetic and logical operations, and the components of a computer system. Challenge yourself and see how well you understand the world of computers.
