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fetch decode execute and store in that order.... i do not know the description of each stage i need the answer to that myself

machine cycle is also called instruction cycle

CPU performs following steps to execute an instruction

Fetch

Decode

Execute

Storing

load instruction from the memory to execute.this operation performed by control unit.
  • Decode
determine what the instruction is telling the computer to do,and what operation should be taken.
  • Execute
after decoding and getting the required result,CPU finally execute instruction by ALU(arthematic logic unit).
  • Storing
the process of writing the result to memory is called storing or the process of storing the generated result to the main memory.
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