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ECE · Q128

Microprocessors And Microcontrollers

Engineering and GATE · ECE · question 128

Q128

An I/O processor controls the flow of information between

A.
Cache memory and I/O devices
B.
Main memory and I/O devices
Answer
C.
Two I/O devices
D.
Cache and main memories

Answer: Option B

Solution

Answer: Option B
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