Introduction to Main Parts of Computer
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Questions and Answers

What is the function of a computer monitor?

  • Displaying pictures, text, and movies on screen (correct)
  • Printing text and pictures
  • Typing alphabets and numbers
  • Scanning documents

    • Which part of the computer is also known as the Visual Display Unit (VDU)?

  • Keyboard
  • Mouse
  • Printer
  • Monitor (correct)

    • What does CPU stand for in a computer?

  • Critical Processing Unit
  • Central Processing Unit (correct)
  • Creative Processing Unit
  • Computer Programming Unit

    • How does a mouse control the movement of the cursor on the screen?

    <p>By rolling on the mouse pad</p> Signup and view all the answers

    Which part of the computer is used for data input by typing?

    <p>Keyboard</p> Signup and view all the answers

    What is the function of a scanner in a computer system?

    <p>Converting documents into digital data</p> Signup and view all the answers

    What is the role of the computer case?

    <p>To house the main components of the computer</p> Signup and view all the answers

    Which type of computer case lies flat on a desk?

    <p>Desktop case</p> Signup and view all the answers

    What is the main function of a monitor?

    <p>To display images and text on the screen</p> Signup and view all the answers

    What type of display do older monitors typically use?

    <p>CRT display</p> Signup and view all the answers

    Where are the control buttons for most monitors located?

    <p>On the monitor itself</p> Signup and view all the answers

    What distinguishes an all-in-one computer from a desktop computer?

    <p>All-in-one computers have internal components built into the monitor</p> Signup and view all the answers

    What is the main function of a keyboard?

    <p>Communicate with the computer</p> Signup and view all the answers

    Which type of mouse uses an electronic eye to detect movement?

    <p>Optical mouse</p> Signup and view all the answers

    Why is the optical mouse easier to clean compared to a mechanical mouse?

    <p>It uses an electronic eye</p> Signup and view all the answers

    What do mouse alternatives offer in terms of desk space?

    <p>They require less desk space than a traditional mouse</p> Signup and view all the answers

    Which device allows you to point to objects on the screen and move them?

    <p>Mouse</p> Signup and view all the answers

    What is the main similarity between most types of keyboards?

    <p>They let you accomplish the same basic tasks</p> Signup and view all the answers

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