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  1. Asked: August 20, 2024In: Education

    The storage subsystem in a microcomputer consists mainly of __ or __ media with varying capacities

    Quearn
    Best Answer
    Quearn Quearnist
    Added an answer on August 20, 2024 at 1:14 pm

    The storage subsystem in a microcomputer consists mainly of magnetic or optical media with varying capacities.

    The storage subsystem in a microcomputer consists mainly of magnetic or optical media with varying capacities.

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  2. Asked: August 20, 2024In: Education

    . An internal cloud is…

    Quearn
    Best Answer
    Quearn Quearnist
    Added an answer on August 20, 2024 at 1:09 pm

    An internal cloud is a cloud computing environment that is used solely by a single organization. It is hosted within the organization's own data center or on its own infrastructure. This setup provides greater control over data, security, and compliance compared to public cloud services, allowing thRead more

    An internal cloud is a cloud computing environment that is used solely by a single organization. It is hosted within the organization’s own data center or on its own infrastructure. This setup provides greater control over data, security, and compliance compared to public cloud services, allowing the organization to customize resources according to its specific needs. Internal clouds can leverage virtualization technology to create scalable and flexible resources for various applications and services.

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  3. Asked: August 20, 2024In: Education

    What is the responsibility of the logical unit in the CPU of a computer?

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    Best Answer
    Quearn Quearnist
    Added an answer on August 20, 2024 at 1:07 pm

    The logical unit in the CPU, known as the Arithmetic Logic Unit (ALU), is responsible for performing arithmetic operations (such as addition, subtraction, multiplication, and division) as well as logical operations (such as comparisons and bitwise operations). It processes the data and executes instRead more

    The logical unit in the CPU, known as the Arithmetic Logic Unit (ALU), is responsible for performing arithmetic operations (such as addition, subtraction, multiplication, and division) as well as logical operations (such as comparisons and bitwise operations). It processes the data and executes instructions from the computer’s programs by performing calculations and making decisions based on logical operations.

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  4. Asked: August 20, 2024In: Education

    Today’s computer giant IBM was earlier known by different name which was changes in 1924. What was that name?

    Quearn
    Best Answer
    Quearn Quearnist
    Added an answer on August 20, 2024 at 1:06 pm

    The name of IBM before it was changed in 1924 was the "International Time Recording Company."

    The name of IBM before it was changed in 1924 was the “International Time Recording Company.”

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  5. Asked: August 20, 2024In: Education

    Websocket protocol uses which communication model

    Quearn
    Best Answer
    Quearn Quearnist
    Added an answer on August 20, 2024 at 1:05 pm

    WebSocket protocol uses the full-duplex communication model.

    WebSocket protocol uses the full-duplex communication model.

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  6. Asked: August 20, 2024In: Education

    What widely used service is built on cloud-computing technology?

    Quearn
    Best Answer
    Quearn Quearnist
    Added an answer on August 20, 2024 at 12:55 pm

    One widely used service built on cloud-computing technology is Amazon Web Services (AWS).

    One widely used service built on cloud-computing technology is Amazon Web Services (AWS).

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  7. Asked: August 20, 2024In: Education

    which one of these consist of interconnected electronic devicesthat control everything that computerdoes?

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    Best Answer
    Quearn Quearnist
    Added an answer on August 20, 2024 at 12:51 pm

    The component that consists of interconnected electronic devices that control everything a computer does is the motherboard.

    The component that consists of interconnected electronic devices that control everything a computer does is the motherboard.

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  8. Asked: August 20, 2024In: Education

    what are the components of a computer hardware

    Quearn
    Quearn Quearnist
    Added an answer on August 20, 2024 at 12:50 pm

    The components of computer hardware typically include: 1. Central Processing Unit (CPU) - The brain of the computer that performs instructions and calculations. 2. Motherboard - The main circuit board that connects all components of the computer. 3. Random Access Memory (RAM) - Temporary storage thaRead more

    The components of computer hardware typically include:

    1. Central Processing Unit (CPU) – The brain of the computer that performs instructions and calculations.
    2. Motherboard – The main circuit board that connects all components of the computer.
    3. Random Access Memory (RAM) – Temporary storage that the CPU uses to store data that is being processed.
    4. Storage – Devices that hold data permanently or temporarily, including Hard Disk Drives (HDD), Solid State Drives (SSD), and optical drives.
    5. Power Supply Unit (PSU) – Converts electrical power from an outlet into usable power for the computer components.
    6. Graphics Processing Unit (GPU) – Handles rendering of images, video, and animations.
    7. Input Devices – Hardware used to input data into a computer, such as a keyboard and mouse.
    8. Output Devices – Hardware used to convey information from a computer to the user, like monitors and printers.
    9. Cooling System – Components designed to dissipate heat generated by the CPU and other hardware, including fans and heat sinks.

    10. Network Interface Card (NIC) – Connects the computer to a network for internet access and communication with other devices.

    These components work together to enable the functioning of a computer system.

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  9. Asked: August 20, 2024In: Education

    Which is the correct syntax to declare constant pointer?

    Quearn
    Best Answer
    Quearn Quearnist
    Added an answer on August 20, 2024 at 12:17 pm

    To declare a constant pointer in C or C++, you can use the following syntax:type * const pointerName;```Here, `type` is the data type of the value that the pointer points to, and `pointerName` is the name of the pointer. The `const` keyword indicates that the pointer itself cannot be modified to poiRead more

    To declare a constant pointer in C or C++, you can use the following syntax:

    
    

    type * const pointerName;

    ```

    Here, `type` is the data type of the value that the pointer points to, and `pointerName` is the name of the pointer. The `const` keyword indicates that the pointer itself cannot be modified to point to a different address after it has been initialized. However, the value at the address pointed to can still be modified unless that value's type is also declared as `const`.

    For example:

    ```c

    int * const ptr = &someVariable;

    In this example, `ptr` is a constant pointer to an integer.

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  10. Asked: August 20, 2024In: Education

    In which linked list last node address is null?

    Quearn
    Best Answer
    Quearn Quearnist
    Added an answer on August 20, 2024 at 12:14 pm

    In a singly linked list, the address of the last node is null.

    In a singly linked list, the address of the last node is null.

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