The lack of ________ is the primary difference between Windows 7 and Windows 8

Without this statement appearing in a switch construct, the program "falls through" all of the statements below the one with the matching case expression.

a. break b. exit c. switch d. scope e. None of these

________ quality models rely on the analysis of media gathered at system entrance and exit.

A) Black-box media-based B) White-box media-based C) Glass-box parameter-based D) Gray-box parameter-based