Hardware & Windows Quiz

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| By Mcuomo
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Mcuomo
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Quizzes Created: 1 | Total Attempts: 103
| Attempts: 104
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  • 1/5 Questions

    USB stands for:

    • Universal Serial Bus.
    • Universal Swappable Bus.
    • Universal System Bar.
    • Universal Series Bus.
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About This Quiz

The 'Hardware & Windows Quiz' assesses knowledge on computer peripherals and basic hardware technology, covering topics like monitor types, CD-RWs, and USB standards. It's designed to enhance understanding of essential computer components, suitable for learners interested in IT and computer science.

Hardware & Windows Quiz - Quiz

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  • 2. 

    LCD stands for

    • Liquid cathode display.

    • Liquid crystal display.

    • Lumens and crystal display

    • Laser compact display.

    Correct Answer
    A. Liquid crystal display.
    Explanation
    The correct answer is "liquid crystal display." LCD stands for liquid crystal display, which is a type of flat panel display commonly used in electronic devices such as televisions, computer monitors, and smartphones. It uses liquid crystals to produce images by manipulating the light passing through them. The term "liquid cathode display" and the other options mentioned are incorrect and do not accurately represent the acronym LCD.

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  • 3. 

    Laser printers require ________ to produce printed documents.

    • Toner powder

    • Toner powder

    • Toner ink

    • Liquid ink

    Correct Answer
    A. Toner powder
    Explanation
    Laser printers require toner powder to produce printed documents. Toner powder is a fine, dry substance that is used in laser printers to create the text and images on the paper. It is made up of a mixture of plastic particles and pigments, which are attracted to the electrostatic charge created by the laser printer. As the toner powder is transferred onto the paper, it is fused onto the surface using heat, resulting in the final printed document.

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  • 4. 

    Which of the following is TRUE about monitors?

    • CRT monitors are usually lighter-weight than LCDs

    • The more pixels, the lower resolution.

    • LCD panels have virtually replaced CRT display screens.

    • LCDs use a large glass tube.

    Correct Answer
    A. LCD panels have virtually replaced CRT display screens.
    Explanation
    The given statement is true because LCD panels have become the dominant technology in the display screen industry, replacing CRT monitors. CRT monitors, which used cathode ray tubes, have become less common due to their bulkiness, higher power consumption, and lower image quality compared to LCD panels. LCD panels offer several advantages such as thinner profiles, lower power consumption, higher resolution, and better image quality, making them the preferred choice for most applications.

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  • 5. 

    A CD-RW is a:

    • Compact disc that is rewritable.

    • Compact disc with read-only memory

    • Compact disc with write-only memory.

    • Compact disc with versatile memory. compact disc with versatile memory.

    Correct Answer
    A. Compact disc with read-only memory
    Explanation
    The given answer is incorrect. A CD-RW is a compact disc that is rewritable, meaning that it can be written to and erased multiple times. It does not have read-only memory, write-only memory, or versatile memory.

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Quiz Review Timeline (Updated): Mar 30, 2023 +

Our quizzes are rigorously reviewed, monitored and continuously updated by our expert board to maintain accuracy, relevance, and timeliness.

  • Current Version
  • Mar 30, 2023
    Quiz Edited by
    ProProfs Editorial Team
  • Feb 16, 2011
    Quiz Created by
    Mcuomo

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