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Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is an interrupt?
π‘ Hint: Think about how programs manage unexpected events.
Question 2
Easy
Why is priority important in interrupts?
π‘ Hint: Consider scenarios involving emergency vs. routine tasks.
Practice 4 more questions and get performance evaluation
Engage in quick quizzes to reinforce what you've learned and check your comprehension.
Question 1
What function does an interrupt vector serve?
π‘ Hint: Think about how the CPU knows where to go when an interrupt is signalled.
Question 2
True or False: Higher-priority interrupts cannot preempt lower-priority interrupts.
π‘ Hint: Consider the urgency of various tasks.
Solve 1 more question and get performance evaluation
Push your limits with challenges.
Question 1
Design a basic interrupt handling scheme for a smart irrigation system that prioritizes water level monitoring over routine scheduling.
π‘ Hint: Think about how urgently the system must react to moisture levels.
Question 2
Assuming two ISRs are simultaneously triggered, one for user input and another for a critical warning signal, which should take precedence and why?
π‘ Hint: Consider the consequences of ignoring a warning signal.
Challenge and get performance evaluation