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Computer Technology Basics Quiz

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Questions and Answers

What is the origin of the term 'computer'?

The term 'computer' is derived from the Latin term 'computare', which means to calculate or to sum up.

What is the definition of data?

Data is facts from which information can be produced by processing or analysis. It is represented as numbers, words, or images that have yet to be organized or analyzed to answer a specific question.

What are the characteristics of information?

The characteristics of information include accuracy, validity, reliability, timeliness, relevance, and completeness.

What is a computer program?

<p>A computer program is a sequence or set of instructions in a programming language for a computer to execute. It is a set of instructions that a computer follows in order to perform a particular task.</p> Signup and view all the answers

How is information differentiated from data?

<p>Information is organized or classified data, which has some meaningful values for the receiver. It is the processed data on which decisions and actions are based.</p> Signup and view all the answers

Study Notes

Origin of the Term 'Computer'

The term 'computer' originates from the Latin word 'computare', meaning 'to calculate' or 'to count'.

Data and Information

Data: Raw, unorganized facts and figures, often in the form of numbers, words, sounds, or images.
Information: Organized, structured, and meaningful data that provides value or insight.

Characteristics of Information

Relevance: Information must be applicable to the current situation or problem.
Accuracy: Information must be free from errors or inaccuracies.
Completeness: Information must be thorough and comprehensive.
Timeliness: Information must be up-to-date and current.

Computer Program

A computer program is a set of instructions that a computer can execute to perform specific tasks or solve problems.

Differentiation between Data and Information

Data is the raw material, while information is the result of processing, analyzing, and interpreting data to extract meaning and value.
Data becomes information when it is organized, structured, and provides insight or value.

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Description

Test your knowledge of computer technology with this introductory quiz. Learn about the basic components of a computer system, the difference between data and information, and the various operations of a computer. Ideal for beginners looking to gain a fundamental understanding of computers.