6th Grade: Computer Input And Output Peripherals! Trivia Quiz

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6th Grade: Computer Input And Output Peripherals! Trivia Quiz - Quiz

Hey there! 6th Grade students out there! Hope you all are fine. This Computer quiz will test your knowledge about the essential functions of input and output peripherals. In this quiz, you will get to know about computer parts, and you have to identify the correct answer. Read the questions and guess the right one. At last, a certificate will come with scores. All the best!


Questions and Answers
  • 1. 

    Which of the items listed below are input devices?

    • A.

      Monitor

    • B.

      Keyboard

    • C.

      Speakers

    • D.

      Projectors

    Correct Answer
    B. Keyboard
    Explanation
    The keyboard is an input device because it allows the user to input data or commands into the computer by pressing keys. The monitor, speakers, and projectors are output devices because they display or produce information from the computer.

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  • 2. 

    Which of the items listed below is an output device?

    • A.

      Keyboard

    • B.

      Mouse

    • C.

      Printer

    • D.

      Scanner

    Correct Answer
    C. Printer
    Explanation
    An output device is a piece of hardware that receives data from a computer and presents it to the user in a human-readable form. The printer is an output device as it takes electronic data from a computer and produces a physical copy of it on paper. The keyboard and mouse are input devices as they allow the user to input data into the computer, while the scanner is also an input device as it converts physical documents or images into digital data that can be input into the computer.

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  • 3. 

    Which of the items below is not a peripheral?

    • A.

      Digital Camera

    • B.

      Hard drive

    • C.

      Speakers

    • D.

      Keyboard

    Correct Answer
    B. Hard drive
    Explanation
    A hard drive is not considered a peripheral because it is an integral part of a computer system rather than an external device that connects to it. While digital cameras, speakers, and keyboards are all examples of peripherals as they are external devices that connect to a computer system to provide additional functionality, a hard drive is an internal component that stores and retrieves data on a computer.

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  • 4. 

    Which of these is a pointing device?

    • A.

      Scanner

    • B.

      Trackball

    • C.

      Keyboard

    • D.

      USB

    Correct Answer
    B. Trackball
    Explanation
    A trackball is a pointing device that is used to move the cursor on a computer screen. It consists of a ball that can be rotated with the fingers or palm, allowing for precise control of the cursor's movement. Unlike a scanner, keyboard, or USB, which are not primarily used for pointing or controlling the cursor, a trackball is specifically designed for this purpose. Therefore, the correct answer is trackball.

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  • 5. 

    Which of these output devices could help a visually-impaired user to understand webpages?

    • A.

      Touch-screen with head-wand

    • B.

      Eye-tracking software

    • C.

      Screen Reader

    • D.

      None

    Correct Answer
    C. Screen Reader
    Explanation
    A screen reader is a software application that converts text on a webpage into synthesized speech or braille output, allowing visually-impaired users to understand and navigate the content. It reads out the text, menus, buttons, and other elements on the screen, providing auditory feedback and enabling the user to interact with the webpage effectively. This makes the screen reader an essential tool for visually-impaired individuals to access and comprehend webpages.

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  • 6. 

    Is a touch-screen an input or output device?

    • A.

      An input device

    • B.

      An output device

    • C.

      Both an input and output device

    • D.

      None

    Correct Answer
    C. Both an input and output device
    Explanation
    A touch-screen can be considered both an input and output device because it allows users to input commands and interact with the device by touching the screen, which is an input function. At the same time, it also displays information and outputs visual feedback to the user, making it an output device as well.

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  • 7. 

    Which of these devices changes computer data from memory into music that you can hear?

    • A.

      A microphone

    • B.

      A sound card

    • C.

      An analog-to-digital converter

    • D.

      Speaker

    Correct Answer
    B. A sound card
    Explanation
    A sound card is a device that converts digital data from the computer's memory into analog signals that can be played through speakers or headphones, allowing us to hear music or other audio. It acts as an intermediary between the computer's digital data and the audio output devices, translating the data into a format that can be understood and played by the speakers.

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  • 8. 

    What kind of peripheral device is a hard disk drive?

    • A.

      Input device

    • B.

      Output device

    • C.

      Storage Device

    Correct Answer
    C. Storage Device
    Explanation
    A hard disk drive is considered a storage device because it is used to store and retrieve digital data on a long-term basis. Unlike input devices that are used to input data into a computer system or output devices that are used to display or present data, a hard disk drive is responsible for storing large amounts of data permanently. It is a non-volatile storage device that uses magnetic storage to store and retrieve data, making it an essential component for storing files, programs, and operating systems on a computer system.

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  • 9. 

    What kind of device is usually connected to the computer using an HDMI port?

    • A.

      Ink-jet printer

    • B.

      Monitor

    • C.

      Graphics tablet

    • D.

      None

    Correct Answer
    B. Monitor
    Explanation
    An HDMI port is typically used to connect a monitor to a computer. Monitors often require a high-definition multimedia interface (HDMI) connection to display the computer's output. This allows for high-quality video and audio transmission between the computer and the monitor. Therefore, the correct answer is "Monitor."

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  • 10. 

    Which of these could be done using RFID chips?

    • A.

      Identifying and tracking animals in the wild

    • B.

      Monitoring atmospheric conditions from space

    • C.

      Encrypting email traffic on a network

    • D.

      None

    Correct Answer
    A. Identifying and tracking animals in the wild
    Explanation
    RFID chips can be used for identifying and tracking animals in the wild. These chips can be implanted in animals and provide a unique identification code that can be scanned and tracked using RFID readers. This technology allows researchers and wildlife conservationists to monitor the movements and behavior of animals, gather data for research purposes, and ensure their safety and well-being.

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

  • Current Version
  • Apr 24, 2023
    Quiz Edited by
    ProProfs Editorial Team
  • Sep 24, 2008
    Quiz Created by
    Cynthia.klein
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