In Windows, what two terms describe the active partition on an MBR drive, and the location where the Windows operating system is stored, respectively?

When Web pages were first developed in the early 1990s, they were created:

A) with HTML or XML. B) with a program like FrontPage. C) only with XML. D) only with HTML.

A full binary tree of height n has _________________ leaves.

a) 2 n b) 3n c) 2n d) 2(n+1) e) 3(n+1)