Computer Architecture GATE 2022 Solved Questions
Ques 1: Which one of the following facilitates transfer of bulk data from hard disk to main memory with the highest throughput? GATE 2022 Q no 17 (A) DMA based I/O transfer (B) Interrupt driven I/O transfer (C) Polling based I/O transfer (D) Programmed I/O transfer Ans: (A) DMA based I/O transfer Solution: DMA(Direct Memory Access) is used for transferring bulk data from Main Memory with the …
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