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
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IPv6 addressing uses 128-bit addresses, compared to 32-bit addressing in IPv4
Indicate whether the statement is true or false
For the network shown in Figure 3.7(a) of the textbook, estimate the modularity value as well as Surprise value with two communities: (a) community A comprises nodes 1, 2, and 3, and (b) community B comprises nodes 4, 5, and 6.
What will be an ideal response?