_________ attacks can occur in a binary buffer copy when the programmer has included code to check the number of bytes being transferred, but due to a coding error, allows just one more byte to be copied than there is space available.

The ________ extension method indicates that only unique values should be included in a LINQ query’s results.

a) Any b) Distinct c) Count d) None of the above

____ is actually a set of protocols named packet-based multimedia protocols, and it was designed for a wide range of applications (audio and video).

A. ?H.121 B. ?H.232 C. ?H.256 D. ?H.323