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Computer Components and Connectivity Quiz
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Computer Components and Connectivity Quiz

Created by
@ProfoundPearTree

Questions and Answers

A computer typically connects to a router via a:

  • Networked computer
  • Repeater
  • Modem
  • Network interface card (correct)

    • In order to support file sharing, your PC must run a network operating system.

    False

    Modern processors often have ____ levels of cache.

  • Five
  • Two
  • Four
  • Three (correct)

    • Random access memory is a permanent storage location.

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

    You type out a few sentences in an MS Word file, and save it on your desktop. How is this data stored in the computer?

    <p>As a combination of 1s and 0s</p> Signup and view all the answers

    A laptop (notebook) typically includes a _______.

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

    Solid state hard drives are a type of _________ memory.

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

    The root directory is the main list of _______.

    <p>Files and folders on the drive</p> Signup and view all the answers

    RAID stands for _________.

    <p>Redundant array of independent disks</p> Signup and view all the answers

    Cloud storage is ______.

    <p>Good for sharing links to large files</p> Signup and view all the answers

    A fitness tracker is an example of a(n) ______ device.

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

    The main categories of software are _______.

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

    The two categories of system software are _______.

    <p>Utilities and operating systems</p> Signup and view all the answers

    You can easily rearrange clips by dragging them.

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

    Hardware specifications include which of the following?

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

    Solid state drives are more durable than hard disk drives.

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

    Laptops, all-in-one desktops, and smartphones usually have _____.

    <p>Internal microphones</p> Signup and view all the answers

    Which of the following are examples of pointing devices?

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

    A specific touch motion you use to issue commands is called a gesture.

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

    A stylus is an input device.

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

    _____ can occur when recording words containing the letters 'p' and 'b'.

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

    Speakers and headphones can connect to devices using _____.

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

    Ink-jet printers use pressurized nozzles to spray ink onto paper.

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

    _______ recognition converts scanned documents into editable text.

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

    Speech recognition refers to a computer's ability to record and edit human speech.

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

    External hardware can be connected without wires or cables.

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

    Overheating caused by direct sunlight can damage the ____.

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

    Some software lets you choose between standard and _____ installation.

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

    Software that converts text into speech is called a ______.

    <p>Voice synthesizer</p> Signup and view all the answers

    Interference is a common problem with _____ devices.

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

    Benchmarking is an evaluation of _____.

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

    The System Restore command in Windows returns deleted or modified documents.

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

    The connector on a USB flash drive allows transmission of both data and power.

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

    A router manages the flow of network traffic.

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

    What type of operating system runs a dedicated electronic device such as a smart thermostat?

    <p>Embedded operating system</p> Signup and view all the answers

    Which cache levels are usually built onto the processor chip?

    <p>L1, L2, L3</p> Signup and view all the answers

    RAM stands for _______.

    <p>Random access memory</p> Signup and view all the answers

    Karin realized that a song takes up a lot more space on her computer than the lyrics of the song typed out in an MS Word document. Why does this happen?

    <p>While storing sound, a computer stores a lot of information - like amplitude and frequency - that it does not while it saves text.</p> Signup and view all the answers

    For storage, laptops use _____.

    <p>Either a hard disk drive or a solid-state drive</p> Signup and view all the answers

    Hard disk drives contain no moving parts.

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

    Some operating systems identify each drive by a name.

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

    A server that provides storage to network users is called _____.

    <p>Network attached storage</p> Signup and view all the answers

    Which of the following is NOT a cloud service provider?

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

    When considering the purchase of a peripheral, you should ______.

    <p>Consider whether a service plan or an extended warranty is necessary</p> Signup and view all the answers

    A program is a set of instructions that tells a computer how to perform tasks.

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

    You use utility software to _____.

    <p>Reformat a hard disk drive</p> Signup and view all the answers

    The _____ in many video-editing apps displays the sequence of clips.

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

    Things to consider when buying a new computer include _______.

    <p>Form factor</p> Signup and view all the answers

    RAM is measured in _______.

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

    Microphones are essential for ____.

    <p>Video conferencing</p> Signup and view all the answers

    The computer mouse was invented in the ____.

    <p>1960s</p> Signup and view all the answers

    A touch screen ____.

    <p>Is a visual display</p> Signup and view all the answers

    Which device would you use to record handwriting on loose-leaf paper?

    <p>Digital pen</p> Signup and view all the answers

    To record a clean voice-over, you should choose a location with no ambient noise.

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

    Earbuds fit over your ears.

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

    Which type of printer draws continuous lines on large rolls of paper?

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

    A scanner is a light-sensing device that converts a digital image into an analog format.

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

    Language modeling incorporates rules of _____.

    <p>Pronunciation patterns</p> Signup and view all the answers

    A peripheral device communicates with your computer through a(n) ____.

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

    Operating a device in cold temperatures may prolong its battery life.

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

    Software providers may use _________ to limit the number of devices on which you can install an app.

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

    The basic sound units of speech are called phonemes.

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

    If a printer isn't working, the first thing you should do is ______.

    <p>Make sure it's plugged in and connected</p> Signup and view all the answers

    Benchmarking tests compare similar systems performing _____.

    <p>Identical tasks</p> Signup and view all the answers

    To reinstall Windows but keep your personal files, use the ______ command.

    <p>Reset this PC</p> Signup and view all the answers

    Failure to properly eject a USB flash drive can damage the computer's memory.

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

    Sudden impact can stop a hard disk drive from working.

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

    Study Notes

    Computer Components and Connectivity

    • A network interface card connects a computer to a router.
    • PCs do not require a network operating system for file sharing.
    • Modern processors typically have three levels of cache (L1, L2, L3).
    • Random access memory (RAM) is volatile and not permanent storage.
    • Data in a saved MS Word file is stored as binary (1s and 0s).

    Computer Hardware

    • Laptops include a touchpad (trackpad) and keyboard.
    • Solid state drives utilize flash memory and are more durable than hard disk drives.
    • The root directory contains files and folders on the drive.
    • RAID stands for Redundant Array of Independent Disks, enhancing data reliability.

    Cloud Storage and Software

    • Cloud storage is a remote data service, providing easy backups and file sharing.
    • Different categories of software include application, system, and development software.
    • System software is divided into utilities and operating systems.
    • Utility software is used for tasks like reformatting drives and managing fonts.

    Input and Output Devices

    • A fitness tracker is categorized as a mixed device.
    • Pointing devices include mice and touchpads.
    • Speakers and headphones connect via Bluetooth, 3.5mm audio jack, or USB.
    • Microphones are crucial for video conferencing, voice recognition, and recording.

    Data Management and Performance

    • Optical character recognition converts scanned documents into editable text.
    • Speech recognition does not refer to recording and editing human speech.
    • Benchmarking evaluates system performance on identical tasks.
    • USB flash drives allow data and power transmission through their connectors.

    Operating Systems and Maintenance

    • Embedded operating systems run dedicated devices, like smart thermostats.
    • System restore does not return deleted documents; it reverts system files.
    • Laptops can use either hard disk drives or solid-state drives for storage.
    • Properly ejecting a USB prevents memory damage.

    General Knowledge and Trivia

    • The computer mouse was invented in the 1960s.
    • Continuous line printers known as plotters use large rolls of paper.
    • Language modeling incorporates grammar and pronunciation patterns.
    • Earbuds fit in the ear, differing from over-ear headphones.

    User Best Practices and Troubleshooting

    • Check if devices are properly plugged in if they malfunction.
    • When buying peripherals, study specifications and compatibility with your computer.
    • To reinstall Windows while keeping personal files, use the "Reset this PC" command.
    • Ambient noise should be avoided for clean voice-over recordings.

    Environmental Effects

    • Overheating from direct sunlight can damage the LCD screen, processor, and hard drive.
    • Operating devices in cold temperatures may not prolong battery life; this is false.

    Miscellaneous

    • A digital pen can record handwriting on regular paper.
    • A stylus is an input device recognized for touch-based interactions.
    • Utility software is not typically used for playing video games.

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    Description

    Test your knowledge on computer components, from network cards to processors. This quiz covers hardware specifications, storage types, and software categories, ensuring a comprehensive understanding of essential computer technology concepts. Perfect for students and tech enthusiasts alike!

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