In a sequence diagram, a lifeline is identified by a _____ line.

____ is a shareware program

A(n) _____ is a specific member of a class

Inheritance enables a ____ to derive one or more of its attributes from a parent.

In modular design, _____ also is called looping.

Rad relies heavily on ____

Which one should be avoided while drawing DFDs?

Given the following phases of Systems Development, arrange them in the correct order:

Which statement attributed to prototyping is not true?

The Conception phase is related to:

SDLC stands for: