Banking Computers Science IBPS Bank PO and MT CWE Main Exam 20-11-2016

  • question_answer
    Which among the following is another name for a group of 4 bits?

    A)  Nibble 

    B)  Byte

    C)  Kilo Byte

    D)  Mega Byte

    E)  Peta Byte

    Correct Answer: A

    Solution :

    [a] In computers and digital technology, a nibble is four binary digits (bits) or half of an eight-bit byte. A nibble can be conveniently represented by one hexadecimal digit. Four bit computer architectures use groups of four bits as their fundamental unit. Such architectures were used in early microprocessors, pocket calculators and pocket computers.


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