Question

DMA refers to :

• A. Direct Memory Addition
• B. Direct Memory Access
• C. Direct Multiplication Array
• D. Direct Memory Application

Answer 1

Answer:

B. Direct Memory Access

• Direct Memory Access (DMA) is a method of transferring data between peripherals, such as hard drives, network cards, or graphics cards, and the system memory, without the CPU being directly involved in the transfer.

• DMA is widely used in modern computer systems, including PCs, servers, and embedded systems, to improve performance, efficiency, and throughput.