Hf 3rd Online Test

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| By Harmon14
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Harmon14
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Quizzes Created: 3 | Total Attempts: 1,574
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  • 1/15 Questions

    A machine that prints.

    • Printer
    • Scanner
    • CPU
    • Icon
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Hf 3rd Online Test - Quiz
About This Quiz

HF 3rd Online Test assesses knowledge on computer components like CPU, headphones, speakers, scanner, printer, and Internet. It evaluates understanding of each component's function and their role in computer operations, crucial for learners in tech-related fields.

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  • 2. 

    Used by one person to listen to the sounds on a computer.

    • Speakers

    • Headphones

    • Printer

    • Monitor

    Correct Answer
    A. Headphones
    Explanation
    Headphones are the correct answer because they are used by one person to listen to the sounds on a computer. Unlike speakers, which produce sound that can be heard by multiple people, headphones provide a more private listening experience. A printer and monitor are not used for listening to sounds on a computer.

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  • 3. 

    Electronic devices that emit sound. Everyone can hear when using these.

    • Speakers

    • Headphones

    • Monitor

    • CPU

    Correct Answer
    A. Speakers
    Explanation
    Speakers are electronic devices that emit sound and can be heard by everyone when they are being used. They are designed to produce audio output and are commonly used to amplify sound from various sources such as computers, televisions, or music players. Unlike headphones which are worn on the ears, speakers are typically placed in a room or attached to a device to project sound into the surrounding area. Monitors and CPUs, on the other hand, are not primarily designed to emit sound but rather to display visual content and process data respectively.

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  • 4. 

    The worldwide computer network. Also known as the Word Wide Web.            

    • Internet

    • File

    • Font

    • Cursor

    Correct Answer
    A. Internet
    Explanation
    The given correct answer is "Internet". The description provided in the question, "The worldwide computer network. Also known as the Word Wide Web," matches the definition of the Internet. The Internet is a global network of interconnected computers and devices that allows communication and sharing of information worldwide. It is often referred to as the World Wide Web, which is a system of interlinked hypertext documents accessed through the Internet.

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  • 5. 

    The brains of a computer. All of the computers processes are controlled by this.

    • CPU

    • RAM

    • Icon

    • Scanner

    Correct Answer
    A. CPU
    Explanation
    The CPU, or Central Processing Unit, is often referred to as the "brain" of a computer because it is responsible for executing instructions and controlling all of the computer's processes. It performs calculations, manages data flow, and coordinates the activities of all the other hardware components. Without the CPU, a computer would not be able to function properly as it is the main component that carries out all the necessary tasks and operations.

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  • 6. 

    This part of the computer copies documents/pictures and saves them to your computer.

    • Printer

    • Mouse

    • Scanner

    • Monitor

    Correct Answer
    A. Scanner
    Explanation
    A scanner is a device that is used to copy physical documents or pictures and save them as digital files on a computer. It uses optical technology to capture the image and then converts it into a digital format that can be stored and manipulated on a computer. Unlike a printer, mouse, or monitor, a scanner specifically focuses on the task of converting physical documents into digital files.

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  • 7. 

    A collection of data saved on a computer.

    • Network

    • Internet

    • File

    • CPU

    Correct Answer
    A. File
    Explanation
    A file is a collection of data that is stored on a computer. It can contain various types of information such as text, images, videos, or any other form of digital data. Files are organized and saved in a specific format, allowing them to be easily accessed and manipulated by computer programs. They can be created, opened, edited, and saved by users. Files are an essential component of computer systems and are used for various purposes, including storing documents, media files, program codes, and more.

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  • 8. 

    The main screen of a computer that is displayed after startup is complete.

    • Desktop

    • Internet

    • File

    • Modem

    Correct Answer
    A. Desktop
    Explanation
    After the startup process is complete, the main screen that appears on a computer is called the desktop. The desktop is the graphical user interface that allows users to interact with the computer. It typically displays icons, shortcuts, and a taskbar, providing access to various applications, files, and settings. The desktop is where users can launch programs, open files, and customize their computer's appearance and functionality.

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  • 9. 

    An indicator on a display. Place the _________ where you are typing.

    • File

    • Font

    • Cursor

    • Software

    Correct Answer
    A. Cursor
    Explanation
    The correct answer is "cursor." A cursor is an indicator on a display that shows the position where the user is currently typing. It is a visual representation, such as a blinking line or a highlighted area, that helps the user identify the location where their input will be inserted. The cursor can be moved using the mouse or keyboard to navigate through the text or interact with different elements on the screen.

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  • 10. 

    A small picture or image that represents an object or program on the computer.

    • Modem

    • Network

    • Icon

    • Font

    Correct Answer
    A. Icon
    Explanation
    An icon is a small picture or image that represents an object or program on the computer. Icons are used to visually represent files, folders, applications, or other objects on the computer screen. They provide a quick and recognizable way for users to identify and access different elements on their computer system. Icons are commonly used in graphical user interfaces (GUIs) to enhance user experience and make it easier to navigate and interact with the computer system.

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  • 11. 

    A specific style and size of type; typeface.

    • File

    • Font

    • Hardware

    • Modem

    Correct Answer
    A. Font
    Explanation
    This question is asking for a specific style and size of type, which is commonly referred to as a font. A font is a collection of characters that share a consistent design and size, allowing for uniformity in printed or displayed text. It is used in various applications such as word processors, graphic design software, and websites to determine the appearance of text. The other options listed (file, hardware, modem) do not relate to the concept of a font and are therefore incorrect.

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  • 12. 

    The physical parts of a computer.

    • Hardware

    • Software

    • Files

    • Font

    Correct Answer
    A. Hardware
    Explanation
    Hardware refers to the physical components of a computer system, such as the processor, memory, motherboard, hard drive, and peripherals. These physical parts are tangible and can be seen and touched. In contrast, software refers to the programs, applications, and operating systems that run on the hardware. Files are collections of data stored on the computer, while fonts are specific styles or designs of lettering used in displaying text. Therefore, hardware is the correct answer as it specifically refers to the physical parts of a computer.

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  • 13. 

    A group of computers connected together to allow sharing of information.

    • Network

    • Monitor

    • Desktop

    • Icon

    Correct Answer
    A. Network
    Explanation
    A network is a group of computers connected together to allow sharing of information. This can be done through wired or wireless connections, enabling communication and data transfer between the connected devices. Networks can be used in various settings, such as homes, offices, or even globally over the internet. They provide the infrastructure for sharing resources, such as files, printers, and internet access, among the connected computers.

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  • 14. 

    Part of the computer that allows your computer to connect to the Internet.

    • Modem

    • Monitor

    • Scanner

    • Icon

    Correct Answer
    A. Modem
    Explanation
    A modem is a device that allows a computer to connect to the internet. It converts digital signals from the computer into analog signals that can be transmitted over telephone lines or other communication channels. It also converts incoming analog signals back into digital signals that the computer can understand. Without a modem, a computer would not be able to establish a connection to the internet.

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  • 15. 

    Programs that operate on a computer.

    • Hardware

    • Software

    • Cursor

    • Screen

    Correct Answer
    A. Software
    Explanation
    Software refers to the programs and applications that run on a computer. It is a collection of instructions and data that enable the computer to perform specific tasks. Unlike hardware, which includes physical components like the computer itself, software is intangible and can be installed, updated, and removed as needed. It allows users to interact with the computer, perform various functions, and achieve desired outcomes. In this context, software is the correct answer as it accurately describes the programs that operate on a computer.

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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
  • Mar 21, 2023
    Quiz Edited by
    ProProfs Editorial Team
  • Jan 24, 2014
    Quiz Created by
    Harmon14

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