Banking Computers Science Sample Paper Computer - Sample Paper - 13

  • question_answer
    Digital computers use a _____system to encode data and programs.

    A) Semiconductor  

    B) decimal   

    C) Binary  

    D)        RAM    

    E) None of these

    Correct Answer: C

    Solution :

    Binary numbers are closely. Related to digital electronics. With digital electronics, a 'I' means, That current is present and a, means it is not present. The different part of a computer communicate through pulses of cur-rent (1s and 0 s). Computer can calculate complex equations and perform complex calculations Calculating using only 1 s and 0s is called Binary system. A computer can process only is and 0s.


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