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    A group of four bits is called a:
    Question

    A group of four bits is called a:

    A.

    megabyte

    B.

    nibble

    C.

    byte

    D.

    kilobyte

    Correct option is B

    The correct answer is: (B) Nibble.
    Explanation:
    A nibble refers to a group of four bits.
    Since a bit is the smallest unit of data in a computer (representing a 0 or 1), a nibble is essentially half of a byte, which consists of eight bits.
    The term "nibble" is commonly used to describe the amount of data in memory or during data transmission.
    Information Booster:
    • Nibble = 4 bits, which can represent a hexadecimal digit.
    • A byte is equal to 8 bits, so a nibble is half a byte.
    • A nibble can represent 16 different values (from 0000 to 1111 in binary, or 0 to 15 in decimal).
    Additional Knowledge:
    Megabyte: A megabyte is a larger data unit, equivalent to 1024 kilobytes or 1,048,576 bytes
    Kilobyte: A kilobyte is equal to 1024 bytes, or 8192 bits

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