Computers

Q1: DMA is particularly suited for data transfer between the ________.

A disk drive and CPU

B disk drive and RAM

C disk drive and ROM

D disk drive and I/O

ANS:B - disk drive and RAM

"Direct Memory Access. " DMA is a method of transferring data from the computer's RAM to another part of the computer without processing it using the CPU. While most data that is input or output from your computer is processed by the CPU, some data does not require processing, or can be processed by another device. In these situations, DMA can save processing time and is a more efficient way to move data from the computer's memory to other devices.



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