5 Questions
What are the functionalities of a computer?
Take data as input, store data/instruction in memory, process data, generate output, control all the above steps
What is the definition of computer components?
Hardware and software
How is data different from information and knowledge?
Data are symbols, information is processed data, knowledge is application of data and information
What is the basic function of computer hardware?
Collection of physical elements that constitutes a computer system
How is a computer defined?
An electronic device operating under the control of instructions stored in its own memory
Study Notes
Computer Fundamentals
- A computer is an electronic device that can store, process, and communicate information.
Computer Components
- Computer components are the physical parts that make up a computer system.
- They include hardware, software, and firmware.
Data, Information, and Knowledge
- Data: raw, unorganized facts and figures.
- Information: organized, meaningful data that is useful for decision-making.
- Knowledge: the ability to apply information and experience to make decisions.
Computer Hardware
- The basic function of computer hardware is to execute software instructions.
- Hardware components include: input devices, processing units, storage devices, and output devices.
Computer Definition
- A computer is a programmable electronic device that can automatically execute a sequence of instructions to process data and perform tasks.
Test your knowledge of computational paradigms with this quiz covering topics such as computer definition, functionalities, components, hardware, and software. See how well you understand the fundamental concepts of computer science.
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