Practice - Topics Covered - 5.2
Practice Questions
Test your understanding with targeted questions
What symbol represents a process in a DFD?
💡 Hint: Think about shapes!
What do arrows in a DFD represent?
💡 Hint: Remember how data travels!
4 more questions available
Interactive Quizzes
Quick quizzes to reinforce your learning
Which shape denotes a process in a DFD?
💡 Hint: Focus on the shapes used!
True or False: A black hole occurs when there are outputs but no inputs.
💡 Hint: Remember what happens to data!
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Challenge Problems
Push your limits with advanced challenges
Create a comprehensive DFD for an online banking system, detailing all principal functions and their interactions.
💡 Hint: Think about all customer interactions and how data flows between them.
Examine a provided DFD for errors and propose a redesign for balancing.
💡 Hint: Which processes are missing outputs?
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Reference links
Supplementary resources to enhance your learning experience.