Banking Computers Sample Paper Computer - Sample Paper - 16

  • question_answer Computers use the ___ number system to store data and perform calculations,

    A) Decimal            

    B) Hexadecimal

    C) Octal                            

    D) Binary

    E) None of these

    Correct Answer: D

    Solution :

    Binary numbers are closely related to digital electronics. With digit electronics. a 1' means that current is present and a '0' means it is not present. The different parts of a computer communicate through pulses of current (Is and Os). Computers can calculate complex equations and perform complex calculations. Calculating using only 1 s and 0 sis called Binary system. A computer can process only 1s and 0s.


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