[Solved] The direct memory access (DM(A) module

Q.	The direct memory access (DM(A) module
A.	Controls the data exchange between main memory and I/O module.
B.	The processor issues I/O command, execute subsequent instructions and interrupt I/O module.
C.	The processor issues I/O commands to an I/O module.
D.	None of these.
Answer» A. Controls the data exchange between main memory and I/O module.

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