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Question

How can interactive system designers avoid some of the problems related to swapping?

a.

Increase the capacity of the disk

b.

Increase the transfer rate of the disk

c.

Use OCR to read documents instead of scanning as bitmaps

d.

Implement lazy information transfer and read in data during idle moments

Answer: (d).Implement lazy information transfer and read in data during idle moments Explanation:Interactive system designers can avoid some of the problems related to swapping by implementing lazy information transfer. Instead of reading in the whole document at once, just enough information is read in for immediate display, and the rest is read during idle moments, reducing delays and improving user experience.

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Q. How can interactive system designers avoid some of the problems related to swapping?

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