Cycle 1 Examination Class-III Computers Quiz
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Questions and Answers

What is the final step in the IPO cycle?

  • Output (correct)
  • Input
  • Processing
  • Storage
  • What device takes what you see on the computer screen and puts it on paper?

  • Keyboard
  • Scanner
  • Monitor
  • Printer (correct)
  • What are the images on the desktop that represent apps, files or folders called?

  • Taskbar
  • Shortcuts (correct)
  • Widgets
  • Folders
  • What is the bar at the bottom of the screen called?

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

    What part of the computer system can be touched or felt?

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

    What is the brain of a computer?

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

    What is an example of an input-process-output cycle?

    <p>All of the above</p> Signup and view all the answers

    What is the CPU?

    <p>The device that controls the overall operation of a computer</p> Signup and view all the answers

    Which of the following is not a type of monitor?

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

    What is the correct order of steps to switch on a computer?

    <p>Press on the CPU button -&gt; Switch on the main power button -&gt; Wait for the computer to start -&gt; Once it starts, the desktop screen appears -&gt; Press on the UPS button -&gt; Press on the monitor</p> Signup and view all the answers

    Which of the following statements is false?

    <p>To start a computer, you need to switch off the main power button</p> Signup and view all the answers

    Study Notes

    Final Step in the IPO Cycle

    • The final step in the Input-Process-Output (IPO) cycle is Output, where the processed data is presented to the user.

    Device for Printing

    • A printer takes the displayed content from a computer screen and produces a physical copy on paper.

    Desktop Icons

    • The images on a desktop screen that signify applications, files, or folders are referred to as icons.

    Taskbar

    • The bar located at the bottom of the computer screen is known as the taskbar, providing quick access to applications and system functions.

    Tactile Components

    • Hardware components of a computer system that can be touched or physically interacted with are known as peripherals.

    Brain of the Computer

    • The Central Processing Unit (CPU) is often referred to as the brain of the computer, responsible for executing instructions and processing data.

    Input-Process-Output Cycle Example

    • An example of an Input-Process-Output cycle is using a calculator: inputting numbers (input), performing calculations (process), and displaying the result (output).

    Central Processing Unit (CPU)

    • The CPU is the primary component of a computer that performs most of the processing inside a computer. It interprets and executes instructions.

    Types of Monitors

    • Understanding various types of monitors is essential; examples include LCD, LED, and CRT. Identifying a non-type monitor requires knowledge of these categories.

    Computer Startup Sequence

    • The correct order of steps to switch on a computer typically includes pressing the power button, booting the operating system, and loading user settings.

    False Statement Identification

    • Determining statements as true or false may require analyzing the context or technicality within computer basics and operations.

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    Description

    Test your knowledge with this Class-III Computers quiz from ACHIEVER’S HUB SR.SEC.SCHOOL. The quiz covers topics like output devices, desktop icons, and computer system components. Fill in the blanks and showcase your understanding of computer basics.

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