Banking Computers IBPS RRBs Officer CWE Main Exam 2016

  • question_answer The brain of any computer system is

    A)  ALU   

    B)  Memory

    C)  CPU                

    D)  Control unit

    E)  RAM

    Correct Answer: C

    Solution :

    [c] The central processing unit (CPU) is known as the brains of the computer where most calculations take place. Also known as processor, it is the electronic circuitry within a computer that carries out the instructions of a computer program by performing the basic arithmetic, logical, control and input/output (I/O) operations.


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