Author Question: The diagram that shows the scope of the system, indicating what elements are inside and outside the ... (Read 54 times)

Brittanyd9008 · **on:** Jul 7, 2018

The diagram that shows the scope of the system, indicating what elements are inside and outside the system, is called a:

A) context diagram.
B) level-2 diagram.
C) referencing diagram.
D) representative diagram.
E) decomposition diagram.

Question 2

A cost resulting from the ongoing evolution and use of a system best defines a(n):

A) recurring cost.
B) one-time cost.
C) incremental cost.
D) frequent cost.
E) variable cost.

macagn · **Reply #1 on:** Jul 7, 2018

Answer to Question 1

A
Explanation: A) The boundary or scope of this system, and the system's relationship to its environment, is represented by a data-flow diagram called a context diagram.
CL

Answer to Question 2

A
Explanation: A) A recurring cost refers to a cost resulting from the ongoing evolution and use of the system. Examples include application software maintenance, incremental data storage expenses, and new software and hardware leases.
CL