● （73) provides a data path between the CPU and external devices.（73)A. Keyboard B. I／O po

（） provides the processor with temporary storage for programs and data。A.KeyboardB.Displa

● （73） is a method used in Critical Path Methodology for constructing a project schedule n

● The program and the data are kept inside the computer in a place called （73) . （73)A. b

● The program and the data are kept inside the computer in a place called （73) . （73)A. b

● （73） is a method used in Critical Path Methodology for constructing a project schedule n

● The program and the data are kept inside the computer in a place called （73) . （73)A. b