Practice - Learning Objectives - 5.1
Practice Questions
Test your understanding with targeted questions
What does DFD stand for?
💡 Hint: Think about how data flows are represented visually.
What is the purpose of a Context Diagram?
💡 Hint: Remember, it's the highest-level view.
4 more questions available
Interactive Quizzes
Quick quizzes to reinforce your learning
What does a process in a DFD represent?
💡 Hint: Think of what actions are being performed in a system.
True or False: A Level 0 DFD shows detailed internal processes.
💡 Hint: Remember what the highest-level diagram looks like.
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Challenge Problems
Push your limits with advanced challenges
You are tasked with modeling a bank transaction system using DFDs. How would you ensure all customer interactions and data flows are accurately represented in a multi-level DFD?
💡 Hint: Remember to sketch each level and check for consistency.
Create a DFD for a library management system, specifying how to represent new book arrivals and checkouts including error handling.
💡 Hint: Focus on the user interactions and system responses.
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Reference links
Supplementary resources to enhance your learning experience.