The register that holds the data byte transfers to be carried out is
A. current word register
B. current address register
C. base address register
D. command register
Answer:A
The register that holds the data byte transfers to be carried out is
A. current word register B. current address register C. base address register D. command register
Explanation: The current word register is a 16-bit register that holds the data transfers. The word count is decremented after each transfer, and the new value is stored again in the register.