Questions and Answers
What is the term for the physical visible components of a computer system?
Which component acts as an interface between the user and the hardware?
Which is true about the installation of application software?
What is the primary function of the CPU in a computer system?
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Which devices are responsible for output in a computer system?
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Which of the following is NOT a function of memory in a computer system?
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Study Notes
Computer System Components
- Hardware: Refers to the physical parts of a computer system.
- Software: A set of instructions that allow hardware to perform specific tasks.
System Software
- Operating System: Acts as a bridge between the user and the hardware, enabling application software installation.
Main Hardware Components
- Central Processing Unit (CPU): Responsible for data processing within the system.
- Memory: Facilitates data transfer but is not a storage device.
- Storage Devices: Designated for data storage.
- Input Devices: Enable data input into the computer system.
- Output Devices: Handle data output from the computer system.
Functions of Components
- Data Processing: Executed by the CPU.
- Data Storing: Managed by storage devices.
- Data Input: Conducted through input devices.
- Data Output: Carried out by output devices.
Keyboard Overview
- Alphanumeric Keys: Include letters, numbers, etc.
- Control Keys: Such as Ctrl, Alt, Esc, and Windows logo for system commands.
- Function Keys: Range from F1 to F12, serving specific functions.
- Navigation Keys: Include Home, End, Page Up, Page Down, Delete, Insert, and the Arrow keys for cursor movement.
- Numeric Keys: Comprised solely of numbers.
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Description
Test your knowledge about the fundamental components of computer systems with this quiz. Questions cover topics such as hardware, software, and operating systems. Perfect for beginners looking to solidify their understanding of computer fundamentals.
