Banking Computers Science IBPS Bank PO Main Exam 2016

  • question_answer
    Clock speed is a speed at which ____ executes instructions.

    A)  Microprocessor

    B)  ROM

    C)  Cache 

    D)  RAM

    E)  Hardware

    Correct Answer: A

    Solution :

    [a] Clock speed is the speed that the microprocessor executes each instruction or each  vibration of the clock. It is alternatively referred to as clock rate and processor speed. Clock Speeds are usually determined in MHz, 1 MHz representing million cycles per second, or in GHz, 1 GHz representing 1 thousand million cycles per second.


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