System Analysis MCQs

Which one of these would be represented outside an ATM system diagram boundary?

Which one of the following is never meant to be instantiated?

Which of the following is *not* a type of Interaction Diagram?

What do we mean by "levelling a DFD"

Which of these is not a system analysis tool?

If variable input data is needed, a _____ must be provided to explain what is needed.

A(n) ____ describes the logic that programmers use to write code modules.

_________ verifies that separate systems can work together passing data back and forth correctly.

The concept that a message gives different meanings to different objects is called _____.

In a special project, if step x must be completed before step y, step x is called a ____ task.