Ulimate Computer Trivia: Are You Ready To Pass The Quiz?

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Quizzes Created: 7 | Total Attempts: 9,385
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  • 1/22 Questions

    Extra Credit:  Do you need a brain in order to think?  (This question was to help you with the last question #20) 

    • Yes
    • No
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About This Quiz

Computers are made of two main components, and these are hardware and software. Computer hardware is the physical attributes of computer and software is a set of instructions to the computer on how to work. Mrs. T`s computer quiz was prepared to test the student’s knowledge of the Basic Hardware components inside and out of the desktop computer. Why don’t you give it a try!

Ulimate Computer Trivia: Are You Ready To Pass The Quiz? - Quiz

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  • 2. 

    Do all computers need an operating system in order to work? 

    • Yes

    • No

    Correct Answer
    A. Yes
    Explanation
    Yes, all computers need an operating system in order to work. An operating system is a crucial software that manages computer hardware and software resources, provides a user interface, and allows for the execution of various applications. It acts as an intermediary between the user and the computer hardware, enabling the user to interact with the computer and perform tasks. Without an operating system, a computer would not be able to function properly or perform any tasks. Therefore, an operating system is essential for the proper functioning of a computer.

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  • 3. 

    This device is the brains of the computer. It is also called the processor.

    • USB - Universal Serial Bus

    • CPU - Central Processing Unit

    • UPC Bar

    Correct Answer
    A. CPU - Central Processing Unit
    Explanation
    The correct answer is CPU - Central Processing Unit. The explanation for this answer is that the CPU is the main component of a computer that performs most of the processing inside the computer. It is often referred to as the "brains" of the computer because it carries out the instructions of a computer program by performing basic arithmetic, logical, control, and input/output (I/O) operations. The CPU is responsible for executing instructions, performing calculations, and managing the flow of data within the computer system.

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  • 4. 

    A small picture on the desktop screen that represents a program or function and when clicked on will open a program or file.

    • Blue E

    • Photoshop

    • Icon

    Correct Answer
    A. Icon
    Explanation
    An icon is a small picture on the desktop screen that represents a program or function and when clicked on will open a program or file. In this context, the answer "Icon" accurately describes the given description of a small picture on the desktop screen that opens a program or file when clicked on. The other options, "Blue E" and "Photoshop," do not accurately represent the given description.

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  • 5. 

    Which connector, for peripheral devices, do you plug a flash drive into?

    • CPA

    • USB

    • PCI Slot

    Correct Answer
    A. USB
    Explanation
    A flash drive is a type of peripheral device that is commonly plugged into a USB connector. USB (Universal Serial Bus) is a widely used connector for connecting various peripheral devices to a computer, including flash drives. It provides a simple and convenient way to transfer data between the flash drive and the computer, making it the correct answer in this case.

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  • 6. 

    The _______ has temporary (short-term) memory and is erased every-time the computer is shut down.

    • RAM - Random Access Memory

    • WAN - Wide area network

    • LAN - Local area network

    Correct Answer
    A. RAM - Random Access Memory
    Explanation
    RAM, or Random Access Memory, is a type of computer memory that is used for temporary storage of data that the computer is actively using. It is a volatile memory, meaning that its contents are erased every time the computer is shut down. RAM allows for quick access to data, allowing the computer to perform tasks more efficiently. WAN and LAN, on the other hand, refer to different types of computer networks and are not related to temporary memory storage.

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  • 7. 

    How should you SHUT DOWN the computer from the Desktop?

    • Click on Start> Shut Down

    • Start button> All Programs> Log Off

    • Internet Explorer

    Correct Answer
    A. Click on Start> Shut Down
    Explanation
    To shut down the computer from the desktop, you should click on the Start button, which is typically located at the bottom left corner of the screen. From the Start menu, select the "Shut Down" option. This will initiate the shutdown process and turn off the computer properly.

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  • 8. 

    The area on the screen of the monitor which icons, taskbar, start menu and windows appear.

    • Main Screen

    • Desktop

    • Windows 8

    Correct Answer
    A. Desktop
    Explanation
    The correct answer is "Desktop". The desktop refers to the area on the screen of the monitor where icons, taskbar, start menu, and windows appear. It is the main screen that users interact with and where they can access various applications and files. The desktop provides a visual representation of the computer's file system and allows users to organize and customize their digital workspace.

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  • 9. 
    What is this device used for? It is also called a "Dongle". It provides wireless communication over short distances for mouse, keyboard and even printers. - ProProfs

    What is this device used for? It is also called a "Dongle". It provides wireless communication over short distances for mouse, keyboard and even printers.

    • Music

    • Bluetooth

    • POP-3

    Correct Answer
    A. Bluetooth
    Explanation
    This device, also known as a "Dongle," is used for Bluetooth technology. Bluetooth enables wireless communication over short distances, allowing devices like a mouse, keyboard, and even printers to connect and communicate with each other without the need for physical cables or wires.

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  • 10. 

    Where does the power supply get it's power from for the computer?

    • The WALL

    • User

    • An electrical outlet

    Correct Answer
    A. An electrical outlet
    Explanation
    The power supply of a computer gets its power from an electrical outlet. This is where the computer is plugged in to receive the necessary electrical current to operate. The electrical outlet acts as the source of power for the computer, providing the energy needed to run the various components and perform tasks. Without being connected to an electrical outlet, the computer would not be able to function.

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  • 11. 

    The _________loads the operating system into the computer's memory and finishes the boot-up process.

    • Internet Explorer

    • BIOS - "Basic Input/Output System."

    • Monitor

    Correct Answer
    A. BIOS - "Basic Input/Output System."
    Explanation
    The BIOS, also known as "Basic Input/Output System," is responsible for loading the operating system into the computer's memory and completing the boot-up process. It is a firmware that is stored on a chip on the motherboard and it performs various tasks such as initializing hardware components, conducting a power-on self-test (POST), and providing a set of low-level routines for communication between the operating system and hardware devices. Without the BIOS, the computer would not be able to start up and run the operating system.

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  • 12. 

    This part of the computer is the heart, holds everything together and is the main circuit board. What is it?

    • Connectors for Intergrated peripherals

    • Motherboard

    • CPU

    Correct Answer
    A. Motherboard
    Explanation
    The motherboard is often referred to as the "heart" of the computer because it holds and connects all the essential components together. It is the main circuit board that houses the CPU, RAM, and other important hardware components. The motherboard provides the necessary communication pathways for data transfer between these components, allowing them to work together efficiently. Without the motherboard, the computer would not be able to function properly as it provides the foundation for all other hardware to connect and interact with each other.

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  • 13. 

    The _________ holds the date and time for your computer and is powered by a simple Lithium battery for many years.    

    • CMOS - "complementary metal-oxide semiconductor"

    • Mouse

    • Power Supply

    Correct Answer
    A. CMOS - "complementary metal-oxide semiconductor"
    Explanation
    The CMOS (complementary metal-oxide semiconductor) holds the date and time for your computer and is powered by a simple Lithium battery for many years. CMOS is a type of technology used in electronic devices, including computers, to store and maintain important settings and information. In this case, it is responsible for keeping track of the date and time even when the computer is turned off or disconnected from power. The use of a Lithium battery ensures that the CMOS can continue to function for an extended period of time without needing to be replaced.

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  • 14. 

    _______________ is programs, and the operating system that allow the computer operate (work). 

    • Hardware

    • Software

    • Chipset

    Correct Answer
    A. Software
    Explanation
    Software refers to programs and the operating system that allow a computer to operate or work. It includes all the instructions and data that enable the hardware components of a computer to perform specific tasks. Without software, the computer would be unable to execute any commands or functions. Therefore, software is essential for the functioning of a computer system.

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  • 15. 
    The bar on the bottom of the desktop screen that shows you what programs are open and active. - ProProfs

    The bar on the bottom of the desktop screen that shows you what programs are open and active.

    • Icon

    • Desktop

    • Task bar

    Correct Answer
    A. Task bar
    Explanation
    The task bar is the bar on the bottom of the desktop screen that displays icons representing open and active programs. It allows users to easily switch between different programs and access various features and functions. The task bar also includes the Start button, which provides access to the computer's menu and other important features.

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  • 16. 

    The CPU sends the User's command to which part of the computer?

    • Monitor

    • Motherboard

    • Power supply

    Correct Answer
    A. Motherboard
    Explanation
    The CPU sends the user's command to the motherboard. The motherboard is the main circuit board of the computer that connects all the components together, including the CPU. It acts as a communication hub, allowing the CPU to send commands and receive data from other hardware components such as memory, storage devices, and input/output devices. Therefore, the motherboard plays a crucial role in facilitating the flow of information between the CPU and other parts of the computer.

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  • 17. 
    When should you press the computer power button  to turn off the computer? - ProProfs

    When should you press the computer power button  to turn off the computer?

    • Never, unless that the computer stops responding.

    • Whenever I feel the urge.

    • Every time I use the computer so that I can turn it off.

    Correct Answer
    A. Never, unless that the computer stops responding.
    Explanation
    Pressing the computer power button to turn off the computer should only be done if the computer stops responding. This is because abruptly shutting down the computer by pressing the power button can lead to data loss and potential damage to the system. It is recommended to use the proper shut down procedure through the operating system to ensure all processes are properly closed and the system is safely powered off.

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  • 18. 

    Who gives the command to the CPU?

    • Printer

    • You, the User.

    • The motherboard

    Correct Answer
    A. You, the User.
    Explanation
    The correct answer is "You, the User." The user is the one who interacts with the computer system and gives commands to the CPU (Central Processing Unit) through input devices such as a keyboard or mouse. The CPU then processes these commands and executes the necessary tasks. The printer is an output device that receives data from the CPU and produces a physical copy of it. The motherboard is a component that connects and allows communication between various hardware components of the computer system, but it does not directly give commands to the CPU.

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  • 19. 

    What is a peripheral device? Please choose two answers.

    • It is any device that can be connected to a computer but not an essential part of it

    • Cursor

    • Mouse, keyboard, Speakers and an iPod

    Correct Answer(s)
    A. It is any device that can be connected to a computer but not an essential part of it
    A. Mouse, keyboard, Speakers and an iPod
    Explanation
    A peripheral device is any device that can be connected to a computer but is not an essential part of it. Examples of peripheral devices include a mouse, keyboard, speakers, and an iPod. These devices can be added or removed from the computer as needed and are not necessary for the basic functioning of the computer.

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  • 20. 

    This internal storage device saves files, programs and the Operating System (O/S). 

    • CD - Compact Disc

    • Flash drive

    • Hard Drive

    Correct Answer
    A. Hard Drive
    Explanation
    A hard drive is an internal storage device that is capable of saving files, programs, and the operating system. It is a non-volatile storage medium, meaning that the data stored on it remains intact even when the computer is powered off. Hard drives typically have a large storage capacity and are commonly used in desktop computers and laptops. They provide a reliable and efficient way to store and retrieve data, making them an essential component of any computer system.

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  • 21. 

    Please select the five (5) major hardware components of a desktop computer (the external parts).

    • Monitor

    • CPU/Tower/System Unit

    • RAM

    • Printer

    • Mouse

    • Keyboard

    • Operating System

    Correct Answer(s)
    A. Monitor
    A. CPU/Tower/System Unit
    A. Printer
    A. Mouse
    A. Keyboard
    Explanation
    The question asks for the five major hardware components of a desktop computer, specifically the external parts. The correct answer includes: Monitor, CPU/Tower/System Unit, Printer, Mouse, and Keyboard. These components are all external devices that are essential for the functioning of a desktop computer. The monitor is the display screen, the CPU/Tower/System Unit is the main processing unit, the printer is used for printing documents, the mouse is used for navigation, and the keyboard is used for inputting data.

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  • 22. 
    Have a GREAT Day! Please type YOUR Name and Grade in the answer box below -  example - Tom Edward G6 - ProProfs

    Have a GREAT Day! Please type YOUR Name and Grade in the answer box below -  example - Tom Edward G6

Quiz Review Timeline (Updated): Mar 17, 2023 +

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

  • Current Version
  • Mar 17, 2023
    Quiz Edited by
    ProProfs Editorial Team
  • Feb 23, 2012
    Quiz Created by
    Lteed
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