Practice Maskable Vs. Non-maskable Interrupts (nmi) (7.3.7) - Input/Output (I/O) Organization
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Maskable vs. Non-Maskable Interrupts (NMI)

Practice - Maskable vs. Non-Maskable Interrupts (NMI)

Learning

Practice Questions

Test your understanding with targeted questions

Question 1 Easy

Define maskable interrupt.

💡 Hint: Think about interrupts that can be muted.

Question 2 Easy

What does NMI stand for?

💡 Hint: Focus on the word 'Non' in NMI.

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

What type of interrupt can be temporarily disabled by the CPU?

Maskable Interrupt
Non-Maskable Interrupt
Both

💡 Hint: Remember which interrupt type can be muted.

Question 2

Non-maskable interrupts are used for:

Critical errors
Normal operations

💡 Hint: Think of high-priority scenarios.

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Challenge Problems

Push your limits with advanced challenges

Challenge 1 Hard

Discuss how a system might handle a surge of events that cause both maskable and non-maskable interrupts to occur simultaneously. What strategy might the CPU employ?

💡 Hint: Think of how prioritization decides which events get immediate attention.

Challenge 2 Hard

Consider a CPU that frequently encounters non-maskable interrupts. Discuss the impact this could have on overall system performance.

💡 Hint: Reflect on how too many interruptions could influence running processes.

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Reference links

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