Practice - Course Module: Software Engineering - Structured Analysis & Design Techniques
Practice Questions
Test your understanding with targeted questions
What does DFD stand for?
💡 Hint: Think about diagrams that show processes and data movement.
Name one common error in DFDs.
💡 Hint: What term describes a process with no outputs?
4 more questions available
Interactive Quizzes
Quick quizzes to reinforce your learning
What is the primary purpose of a DFD?
💡 Hint: Think about what aspects of a system DFDs highlight most prominently.
True or False: A black hole has no outputs.
💡 Hint: Is it possible for data to enter and not come out?
2 more questions available
Challenge Problems
Push your limits with advanced challenges
Given a complex DFD, analyze and identify any existing black holes and suggest corrections.
💡 Hint: Refer back to each process and check if there's a logical result.
Construct a Context Diagram and a Level 1 DFD for an online ticket booking system, including necessary data stores.
💡 Hint: Think about who uses the ticket system and what processes occur.
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Reference links
Supplementary resources to enhance your learning experience.