Answer:
D) can access main memory at the same time as the main CPU
Explanation:
DMA is short for Direct Memory Access, these controllers allow the device to transfer data directly to and from the memory modules without interfering with CPU processes. Therefore it can access main memory at the same time as the main CPU. Thus freeing up CPU processing power for other tasks while also retrieving the data necessary.
Whatever you have written on the page is what it'll name it.
Answer:
Currency
Explanation:
Since sales are in money, and currency shows money, Currency is our answer
I belived its true is the answer
He should pick the most reliable one.
Hope this helps.
