問題詳情
5.from RAM
(B) an instruction may take sevWhich of the following is wrong about CPUs?
(A) CPU fetches instructions directilyveral clock cycles to exe ecute
(C) ALU is the electroniccircuitry that executes all arithmetic and logical operations
(D) inside CPU, registers aretemporary storage areas for instructions or data
(E) all the above are correct (choose this one onlyif none of the above can be chosen).
參考答案
答案：[無官方正解]
難度：計算中-1
書單：沒有書單，新增