Block oriented l/o devices and stream oriented devices

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Questions

1. How do block oriented l/O devices and stream oriented l/O devices differ AND give an example of each?

2. When performing a disk read or write, what delay elements are involved?

3. Describe the 3 common l/O scheduling algorithms.

4. How does DMA differ from interrupt driven l/O?

5. Define/Describe 4 characteristics of I/O devices

6. Describe 4 typical file access rights that may be granted or denied to each user.

Reference no: EM133295331

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