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A computer Executes program in a sequence of

General Awareness Questions  of SSC - Tier 1 2015 with Explanations,
Also Refer General Reasoning-Part 1


       Q.   A computer Executes program in a sequence of: 
             A)    Decode, Fetch, Execute
             B)    Execute, Fetch, Decode
             C)    Fetch, Decode, Execute
             D)    Store, Fetch, Execute

       Answer: Fetch, Decode, Execute
                         
      Fetch:   Computer fetches the program instructions from the memory when a task is been assigned.
      Decode: The Encoded instruction fetched from the memory, will be interpreted by the decoder  during this cycle.
      Execute: The control unit of CPU sends the decoded instructions to the relevant functional units  to perform the action.

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Thanks for Pablo (Creating Images) :) :)



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