Answer the following statements true (T) or false (F)

1. Virtual memory is a model that simplifies address translation.
2. Swapping pages between the external paging device and real memory is done in response
to a user request, so the user must be aware of the process.
3. When a virtual address points to a page that is already in real memory, a page fault is
recognized and a page-in (or swap-in) operation begins.
4. Bringing pages into memory only when they are referenced is called demand paging.
5. Pre-paging involves predicting the demand for a new page and swapping it into memory
before it is actually needed.


1. True
2. False
3. False
4. True
5. True

Computer Science & Information Technology

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If you send the right message to the wrong object, Alice will automatically resend the message to the right object.

Answer the following statement true (T) or false (F)

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Fill in the blank(s) with the appropriate word(s).

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Which video format is compatible with an Animate HTML5 Canvas document?

What will be an ideal response?

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Fill in the blank(s) with the appropriate word(s).

Computer Science & Information Technology