Practice - Week 5: Interrupts and Exception Handling
Practice Questions
Test your understanding with targeted questions
What is the purpose of an ISR?
💡 Hint: Think about what happens when a device sends a signal to the CPU.
Define interrupt latency.
💡 Hint: Consider the delay before a response happens.
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Interactive Quizzes
Quick quizzes to reinforce your learning
Which of the following best defines an interrupt?
💡 Hint: Remember the main role of interrupts in systems.
True or False: An ISR must execute quickly to avoid blocking other interrupts.
💡 Hint: Think about multitasking in embedded systems.
2 more questions available
Challenge Problems
Push your limits with advanced challenges
Design an embedded system for a vending machine that uses interrupts to manage input from buttons and sensors efficiently. Explain how you would prioritize the interrupts.
💡 Hint: Think about how to ensure user interaction is always prioritized.
Explain how you would implement exception handling in a sensor array for logging temperature readings and discuss potential pitfalls.
💡 Hint: Consider the reliability of the system and its failure handling strategies.
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Reference links
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