Introduction to Computer: Unit 1 Quiz
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Questions and Answers

What is the main function of a computer?

  • Processing data as desired (correct)
  • Causing processing of data through physical parts
  • Accepting and storing input data
  • Producing output results using stored program instructions

Which component of a computer is responsible for causing processing of data?

  • Accuracy
  • Hardware (correct)
  • Vast storage media
  • Software

What characteristic of a computer allows it to carry out instructions without any mistakes?

  • Speed
  • Entertainment
  • Vast storage media
  • Accuracy (correct)

What is the primary function of computer software?

<p>Performing a specific task based on instructions (D)</p> Signup and view all the answers

Which characteristic of a computer allows it to execute one instruction at a time in a very short duration?

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

Flashcards

What is the main function of a computer?

The central task a computer performs, turning raw information into meaningful results.

What component processes data?

The physical components that make up a computer, responsible for the actual processing of data.

What makes computers accurate?

A computer's ability to execute instructions without errors, ensuring reliable and consistent results.

What is the purpose of software?

Sets of instructions that tell the hardware what to do, enabling specific tasks and functionalities.

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What enables computers to work fast?

A computer's ability to complete instructions quickly and efficiently, measured in units like milliseconds or nanoseconds.

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