Introduction to Computers and Programming: Chapter 1 Quiz

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Questions and Answers

What is the main purpose of a computer?

  • To process raw facts only
  • To manipulate data into numbers
  • To control operations expressed in logical terms
  • To process data into information (correct)

Which of the following best describes a computer?

  • A non-programmable machine for basic tasks
  • A machine that processes data into information (correct)
  • An electronic device for performing calculations only
  • A device that controls operations in logical terms

What is the function of hardware in a computer system?

  • Processes data into information
  • Tells the computer how to perform tasks
  • Consists of electronic instructions
  • Includes all machinery and equipment (correct)

How would you differentiate between data and information?

<p>Data is raw facts, while information is processed data (B)</p> Signup and view all the answers

Which term refers to the electronic instructions that tell the computer how to perform tasks?

<p>Software (C)</p> Signup and view all the answers

What is a characteristic of computers according to the text?

<p>Reliability (B)</p> Signup and view all the answers

Which aspect of computers is related to the absence of tiredness or lack of concentration?

<p>Diligence (A)</p> Signup and view all the answers

What factor determines the accuracy of a computer's work?

<p>Instructions and design (D)</p> Signup and view all the answers

What is a unique feature of computer storage capabilities compared to humans?

<p>Storage of tremendous amounts of data (C)</p> Signup and view all the answers

What can a computer NOT do?

<p>Make decisions independently (A)</p> Signup and view all the answers

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