Practice - Handling Interrupts
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Practice Questions
Test your understanding with targeted questions
What is an interrupt?
💡 Hint: Think of it as a call for attention from a device.
What does enabling an interrupt allow a CPU to do?
💡 Hint: What happens when the interrupt flag is set to true?
4 more questions available
Interactive Quizzes
Quick quizzes to reinforce your learning
What is the function of an Interrupt Service Routine?
💡 Hint: Remember, ISRs respond to interrupts.
True or False: Disabling interrupts allows the CPU to respond to device requests.
💡 Hint: Think about what happens when you turn off a switch.
1 more question available
Challenge Problems
Push your limits with advanced challenges
Design a simple interrupt system for a home automation scenario where multiple devices (like lights and fans) need to be controlled.
💡 Hint: Consider how you might set priorities for different devices.
Explain how you would implement an ISR for a keyboard interrupt in an operating system.
💡 Hint: Think about how the system maintains state across interrupts.
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