engineering computer science MCQ #180

A DMA transfer takes 10 ms to transfer 10 KB. What is the transfer rate?

engineering computer science MCQ #180

  1. Question 1

    Q1. A DMA transfer takes 10 ms to transfer 10 KB. What is the transfer rate?

    • A) 1 MB/s
    • B) 1000 MB/s
    • C) 1024 KB/s
    • D) 100 KB/s

    Answer: 1 MB/s

    Explanation: Transfer rate = total bytes transferred / time taken = 10 KB / 0.01 s = 1 MB/s.