Analyze each relationship to determine if it is 1:1, 1:M, or M:N.

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

1. A CRUD matrix is a tool used to represent where master files are read, updated, created, and deleted within the system. 2. A use case summarizes an event and defines one activity. 3. Ajax may be used to obtain data for a Web form without changing Web pages. 4. Having separate Web forms means that the forms will become more complex.

What is the default lifetime of an IPv6 temporary address on Windows 7 Professional?

A. 24 hours B. 8 days C. 1 hour D. 1 week