The context diagram is also known as __________________?
Correct answer: A. Level-0 DFD
- A. Level-0 DFD
- B. Level-1 DFD
- C. Level-2 DFD
- D. All of the mentioned
Explanation
A context diagram presents the entire system as one process and shows its interaction with external entities. It is conventionally called a Level-0 DFD, although some texts use slightly different numbering.
Report an error
The more specific you are, the faster it gets fixed. A source beats an opinion.
Prefer email? [email protected]
Practise Software Design and Architecture
493 free Software Design and Architecture MCQs from Software Engineering, each with the correct answer and an explanation. Unlimited attempts, no account needed.
Discussion
Stuck on an option, or know a faster way to get there? Ask or explain it here.
No comments yet. Be the first to explain this one.
Exams that ask Software Engineering questions like this
Software Engineering is on this paper prepared for on TestUstad, and all of them draw the same bank, so this question is worth knowing for it.
More Software Design and Architecture questions
A directed arc or line in DFD represents_________________?
Data Store Symbol in DFD represents a_______________?
What encapsulates both data and data manipulation functions ?
Which of the following is not an activity of Structured Analysis (SA) ?
To arrive at a form which is suitable for implementation in some programming language is the purpose of_______________?
SA/SD features are obtained from which of the methodologies ?