Introduction To IT - Peripheral Devices

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| By Damzinium
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Damzinium
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Quizzes Created: 6 | Total Attempts: 8,230
| Attempts: 61
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  • 1/7 Questions

    A device that is used to put information into or get information out of the computer is called ?

    • Pen drive
    • Hard disk
    • Peripheral device
    • Mouse
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About This Quiz

This quiz titled 'Introduction to IT - Peripheral Devices' explores various components that interface with computers. It covers topics like magnetic disk structures, types of storage, and the functionality of peripheral devices, enhancing understanding of computer hardware essentials.

Introduction To IT - Peripheral Devices - Quiz

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  • 2. 

    Each track is divided into parts known as                               ?

    Explanation
    In the context of tracks, sectors refer to the divisions or parts within each track. Sectors are used to organize and store data on a storage device such as a hard disk drive. Each sector typically contains a fixed amount of data, and the number of sectors on a track can vary depending on the storage device. By dividing the track into sectors, it becomes easier to locate and access specific data on the storage device.

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  • 3. 

    A magnetic disc surface is divided into concentric rings known as ?                 ________

    Explanation
    A magnetic disc surface is divided into concentric rings known as tracks. Each track represents a circular path on the disc where data can be stored. The tracks are arranged one after another, forming concentric circles from the center of the disc to the outer edge. The data is stored in sectors within each track. By dividing the disc into tracks, it allows for efficient organization and retrieval of data on the magnetic disc surface.

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  • 4. 

    DVD stands for                                ?

    Explanation
    DVD stands for Digital Versatile Disc. This acronym refers to a type of optical disc storage media that is used for various purposes, such as storing and playing back digital audio, video, and other data. The term "versatile" highlights its ability to handle different types of content, making it a popular format for movies, music, and computer software. The term "digital" emphasizes its digital nature, as opposed to analog formats like VHS tapes. Overall, DVD is a widely recognized and used technology for entertainment and data storage.

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  • 5. 

    All tracks which can be accessed without moving the read/write heads are called                                 ?

    Explanation
    All tracks which can be accessed without moving the read/write heads are called cylinders. In a disk storage system, a cylinder refers to a group of tracks that are located at the same position on different surfaces of the disk. When the read/write heads are positioned on one track of a cylinder, all the tracks in that cylinder can be accessed without moving the heads, resulting in faster data retrieval. Cylinders are used to organize and optimize data storage on disk drives.

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  • 6. 

    Which of the following is not an impact printer?

    • Daisy wheel

    • Dot matrix

    • Ink jet

    • Line printer

    Correct Answer
    A. Daisy wheel
    Explanation
    A Daisy wheel printer is an impact printer that uses a wheel with characters on its spokes to strike against an inked ribbon and transfer the character onto the paper. Therefore, the correct answer is Daisy wheel as it is an impact printer and not an example of a non-impact printer.

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  • 7. 

    Which of the following is not a magnetic disk?

    • Floppy disk

    • CD-ROM

    • Hard disk

    • Pen drive

    Correct Answer
    A. CD-ROM
    Explanation
    Usually, any form of storage that ends with 'disk' is magnetic whiles those that end with 'disc' is usually optical. Find out more here;
    https://support.apple.com/en-us/HT201697

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Quiz Review Timeline (Updated): Apr 28, 2023 +

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  • Current Version
  • Apr 28, 2023
    Quiz Edited by
    ProProfs Editorial Team
  • Jan 05, 2016
    Quiz Created by
    Damzinium

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