Computer Basics Quiz
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Questions and Answers

Which of the following is the correct definition of CPU?

  • a) Central Processing Unit (correct)
  • d) Central Power Unit
  • b) Computer Processing Unit
  • c) Central Program Unit

    • What component of a computer displays information on the screen?

  • b) CPU
  • a) Monitor (correct)
  • d) Printer
  • c) Keyboard

    • What is the purpose of a keyboard?

  • c) Displaying images and videos
  • a) Inputting data and commands (correct)
  • b) Storing files and documents
  • d) Playing audio files

    • Which of the following is a type of storage device?

    <p>a) Hard Drive</p> Signup and view all the answers

    What does RAM stand for?

    <p>a) Random Access Memory</p> Signup and view all the answers

    Study Notes

    CPU Definition

    • CPU stands for Central Processing Unit, often referred to as the brain of the computer.
    • It performs calculations, executes commands, and processes data to run applications and the operating system.

    Display Component

    • The monitor is the primary component that displays information visually on the screen.
    • It converts digital signals from the computer into images, graphs, and text for user interaction.

    Purpose of a Keyboard

    • A keyboard serves as an input device that allows users to enter text, commands, and control signals into the computer.
    • It consists of keys that represent letters, numbers, and various functions necessary for typing and navigation.

    Storage Devices

    • Hard Disk Drives (HDD) and Solid State Drives (SSD) are common types of storage devices used to save data and files.
    • These devices retain user data even when the computer is powered off, facilitating long-term storage.

    RAM Meaning

    • RAM stands for Random Access Memory, a type of volatile memory that temporarily stores data and program instructions for quick access by the CPU.
    • It enables multitasking and enhances the speed of data access while the computer is in use.

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    Description

    Test your beginner understanding of computers with this 100-question quiz covering computer hardware, software, terminology, and basic troubleshooting. Choose the correct answer for each question and improve your knowledge of CPUs, computer components, and more.

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