Computer Quiz For Class 4 With Answers

Reviewed by Godwin Iheuwa
Godwin Iheuwa, MS, Computer Science |
Computer Expert
Review Board Member
Godwin is a proficient Database Administrator currently employed at MTN Nigeria. He holds as MS in Computer Science from the University of Bedfordshire, where he specialized in Agile Methodologies and Database Administration. He also earned a Bachelor's degree in Computer Science from the University of Port Harcourt. With expertise in SQL Server Integration Services (SSIS) and SQL Server Management Studio, Godwin's knowledge and experience enhance the authority of our quizzes, ensuring accuracy and relevance in the realm of computer science.
, MS, Computer Science
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Computer Quiz For Class 4 With Answers - Quiz

Can you pass this Computer quiz for class 4 with answers? This quiz is specially made for class 4 students. The computer is an important and highly read subject out there for all the students with the advancement of computers. If you are in class 4 and have been studying computers, then you must be able to pass this test with ease. Well, let's see what you do. Best of luck!


Grade 4 Computer Questions and Answers

  • 1. 

    Which button should be clicked to reduce a window to a button on the taskbar?  

    • A.

      Minimize

    • B.

      Maximize

    • C.

      Restore

    • D.

      Close

    Correct Answer
    A. Minimize
    Explanation
    To reduce a window to a button on the taskbar, the "minimize" button should be clicked. This action will shrink the window and place it as an icon on the taskbar, allowing the user to easily access it later without cluttering the desktop. The minimize button is usually represented by a small line or arrow pointing downwards.

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  • 2. 

    Output obtained on paper using a printer is called...

    • A.

      Softcopy

    • B.

      Hard copy

    • C.

      Paper copy

    • D.

      None of these

    Correct Answer
    B. Hard copy
    Explanation
    The output obtained on paper using a printer is referred to as a "hard copy." This term is used to distinguish it from a "softcopy," which is a digital or electronic version of a document or file. A hard copy provides a physical representation of the information, making it tangible and easier to read or share in certain situations.

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  • 3. 

    Which of the following is an input device?

    • A.

      VDU

    • B.

      Keyboard

    • C.

      Paper

    • D.

      None of these

    Correct Answer
    B. Keyboard
    Explanation
    A keyboard is an input device that allows users to input data into a computer system by pressing keys corresponding to letters, numbers, symbols, and commands. It is a common input device used for typing text, entering commands, and navigating through computer interfaces.

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  • 4. 

    Computers can be used to play games.

    • A.

      True

    • B.

      False

    Correct Answer
    A. True
    Explanation
    Computers can be used to play games because they can process and display graphics, handle input from peripherals such as keyboards and mice, and run software designed specifically for gaming. Additionally, computers can connect to the internet, allowing for online multiplayer gaming experiences. The development of powerful processors and advanced graphics cards has further enhanced the gaming capabilities of computers, making them a popular choice for gamers worldwide.

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  • 5. 

    The background of the desktop is called...

    • A.

      Background

    • B.

      Screensaver

    • C.

      Wallpaper

    • D.

      None of these

    Correct Answer
    C. Wallpaper
    Explanation
    The background of the desktop is referred to as "wallpaper." This term is commonly used to describe the image or design that is displayed on the screen behind the desktop icons and windows. It is customizable and can be changed to suit personal preferences. The other options, such as screensaver and background, are not specifically used to describe the desktop background.

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  • 6. 

    Small pictures on the desktop are called icons.

    • A.

      True

    • B.

      False

    Correct Answer
    A. True
    Explanation
    Small pictures on the desktop that represent files, folders, or applications are commonly referred to as icons. Icons serve as visual representations of the corresponding files or programs, allowing users to easily identify and access them. This term is widely used in computer interfaces, making the statement "Small pictures on the desktop are called icons" true.

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  • 7. 

    You can change the settings of your computer in

    • A.

      My document

    • B.

      Control panel

    • C.

      Files

    • D.

      None of these

    Correct Answer
    B. Control panel
    Explanation
    The correct answer is "control panel" because it is the specific location on a computer where users can access and modify various settings and configurations. The control panel allows users to customize their computer's appearance, manage hardware and software settings, set up user accounts, and perform other administrative tasks. It is a centralized hub for controlling and adjusting different aspects of the computer's functioning.

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  • 8. 

    Which of the following is not a pointing device?

    • A.

      Keyboard

    • B.

      Mouse

    • C.

      Joystick

    • D.

      Light pen

    Correct Answer
    A. Keyboard
    Explanation
    A keyboard is not considered a pointing device because it is primarily used for inputting text and commands, rather than directly controlling the cursor or selecting objects on the screen. Pointing devices, such as a mouse, joystick, or light pen, are specifically designed to move the cursor and interact with graphical user interfaces. While a keyboard can indirectly control the cursor by using arrow keys or shortcuts, it is not classified as a pointing device in the traditional sense.

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  • 9. 

    On which menu are cut copy and paste options available

    • A.

      File

    • B.

      Edit

    • C.

      View

    • D.

      None of these

    Correct Answer
    B. Edit
    Explanation
    The cut, copy, and paste options are typically available on the "edit" menu in most software applications. These options allow users to manipulate and transfer text or other data within the application. The "file" menu usually contains options related to saving, opening, and printing files, while the "view" menu typically offers options to customize the appearance of the application's interface. Therefore, the correct answer is "edit" as it is the menu where cut, copy, and paste options are commonly found.

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  • 10. 

    The full form of CD is Compact Disco.

    • A.

      True

    • B.

      False

    Correct Answer
    B. False
    Explanation
    The given statement is incorrect. The correct full form of CD is Compact Disc, not Compact Disco. A Compact Disc is an optical storage medium used for storing digital data, such as audio, video, and computer files. It is not related to disco music or any form of entertainment. Therefore, the correct answer is False.

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  • 11. 

    An input device that captures text and pictures directly into the computer. 

    • A.

      Keyboard

    • B.

      Microphone

    • C.

      Mouse

    • D.

      Scanner

    Correct Answer
    D. Scanner
    Explanation
    A scanner is an input device that captures text and pictures directly into the computer. It works by converting physical documents or images into digital format, allowing them to be stored, edited, or transmitted electronically. Unlike a keyboard, microphone, or mouse, which primarily capture input in the form of text, sound, or movement respectively, a scanner specifically focuses on capturing visual information and converting it into digital data that can be processed by the computer.

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  • 12. 

    Keyboard, mouse, joystick, etc. are common

    • A.

      Storage devices

    • B.

      None of these

    • C.

      Input devices

    • D.

      Output devices

    Correct Answer
    C. Input devices
    Explanation
    The given answer, "input devices," is correct because keyboard, mouse, joystick, etc. are all examples of devices that allow users to input data or commands into a computer system. These devices enable users to interact with the computer and provide input for processing. Therefore, they can be categorized as input devices.

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Godwin Iheuwa |MS, Computer Science |
Computer Expert
Godwin is a proficient Database Administrator currently employed at MTN Nigeria. He holds as MS in Computer Science from the University of Bedfordshire, where he specialized in Agile Methodologies and Database Administration. He also earned a Bachelor's degree in Computer Science from the University of Port Harcourt. With expertise in SQL Server Integration Services (SSIS) and SQL Server Management Studio, Godwin's knowledge and experience enhance the authority of our quizzes, ensuring accuracy and relevance in the realm of computer science.

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  • Current Version
  • Mar 13, 2024
    Quiz Edited by
    ProProfs Editorial Team

    Expert Reviewed by
    Godwin Iheuwa
  • Nov 27, 2014
    Quiz Created by
    Shani934
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