Under direct memory access, a device called a ____ is attached to the bus and to main memory.
A) controller
B) DMA master
C) DMA controller
D) DRM controller

Question

Quizplus · Accepted Answer

The device attached to the bus and main memory under direct memory access is called a DMA controller. It is responsible for managing data transfers between the device and main memory without the involvement of the CPU. The DMA controller acts as a DMA master and controls the data transfer process. Therefore, option C is the correct answer.

Under Direct Memory Access, a Device Called a ____ Is