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Banking Computers Science IBPS RRBs Officer Scale-I II Exam CWE 13-09-2015

  • question_answer
    Which of the following is the correct sequence, the unit of digital information, smallest to largest?

    A)  kilobyte, gigabyte, megabyte. Terabyte

    B)  megabyte, terabyte, kilobyte, gigabyte

    C)  kilobyte, megabyte, terabyte, gigabyte

    D)  megabyte, kilobyte, gigabyte, terabyte

    E)  kilobyte, megabyte, gigabyte, terabyte

    Correct Answer: E

    Solution :

    [e] The units of computer memory measurements are: 1 Bit: Binary Digit; 8 Bits = Byte; 1024 Bytes = 1 KB (Kilo Byte); 1024 KB = 1 MB (Mega Byte); 1024 MB = 1 GB (Giga Byte,); 1024 GB = 1 TB (Terra Byte); 1024 TB = 1 PB (Petabyte), So the correct sequence is: Kilobyte, Megabyte, Gigabyte, and Terabyte.


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