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1. What is the main function of an operating system?

  • The operating system protects the computer from hackers
  • It allows end users to use Microsoft Word and Excel
  • The operating system allows the computer programs to function correctly by allowing them to communicate with other programs and the computer
  • The operating systems lets you to watch videos
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Other questions in this quiz

2. What is RAM?

  • A computer video game
  • Temporary memory storage
  • An animal with horns
  • A device that stores energy for the computer

3. what is hardware?

  • A computer programming book
  • A physical component of a computer
  • A database of facts
  • A program to process words

4. The following is an example of software?

  • The Internet
  • Monitor
  • A computer video game
  • Hard drive disk

5. What executes the commands of the computer?

  • Optical Disk Drive
  • CPU
  • HDD
  • Keyboard

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