Q545
A temporary storage area, attached to the CPU, for I/O operations is a:
A.
chip
B.
buffer
AnswerC.
register
D.
core
E.
None of the above
Answer: Option B
Solution
Answer: Option B
Solution:
In computer science, a data buffer (or just buffer) is a region of a physical memory storage used to temporarily store data while it is being moved from one place to another.