Which one of the following is a physical DFD? The additional information in a ph

Question

Which one of the following is a physical DFD? The additional information in a physical DFD includes Tune or A. The one on the right: business processes that are crucial to the success of the new system but we cannot build it for now due to technology and financial O B. The one on the left business processes that are crucial to the success of the new system but we cannot build it for now due to technology and financial limitations C. The one on the left: the implementation details of the data format, the human-machine boundary, and the technologies to be used D. The one on the right the implementation details of the data format. the human-machine boundary, and the technologies to be used.

Explanation / Answer

Answer is as follows :

We know that Physical DFD is that which describe how the system is implemented, means define the operations at various stages. So form above diagrams the left one is rhe Physical DFD becasue it shows how the system is implemennts define by various operations. And the Right one is Logical DFD which descibe business and various activities of the business.

So form abovve the Correct option is C.

i.e.

The one on the left : the implemetation details of data format, human machinery boundary and the technologies used.

if there is any query please ask in comments...

Related Questions

Navigate

• Browse (All)
• Browse W
• Subjects

---

---

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.