Practice Learning Objectives (4.1) - Software Engineering - Structured Analysis & Design Techniques
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Learning Objectives

Practice - Learning Objectives - 4.1

Learning

Practice Questions

Test your understanding with targeted questions

Question 1 Easy

What does DFD stand for?

💡 Hint: Think about what each letter in the acronym represents.

Question 2 Easy

Name one component that is represented in a DFD.

💡 Hint: Recall the list of DFD elements we discussed.

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

What is the primary focus of a Data Flow Diagram?

Control Flow
Data Movement
Timing
Process Timing

💡 Hint: Recall what DFDs intentionally omit.

Question 2

True or False: DFDs can indicate the timing of processes.

True
False

💡 Hint: Consider what aspects DFDs are designed to convey.

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Challenge Problems

Push your limits with advanced challenges

Challenge 1 Hard

Design a Level 0 DFD for an Online Banking System, indicating all necessary external entities and data flows based on the provided scenarios.

💡 Hint: Consider who interacts with the banking system and what data is exchanged.

Challenge 2 Hard

Review a provided DFD model and identify potential Black Holes or God Sinks. Provide a corrected version and explain your reasoning.

💡 Hint: Remember the definitions of Black Holes and God Sinks to guide your review.

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Reference links

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