Clock Speed In Computers

There are two cycles that occurs during the processing of each program instruction. These are instruction cycle and execution cycle. These cycles are syncronized by a specific number of a electrical pulses produced by an electronic clock that is built into the processor. Therefore, the speed with which an instruction is executed is also directly related to the chips clock speed i.e, the number of pulses it uses each second. cycle time is the required to execute a basic operation. 

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