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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is the primary benefit of using Interrupt-driven I/O over Programmed I/O?
💡 Hint: Think about CPU utilization.
Question 2
Easy
Define what an interrupt is.
💡 Hint: Consider it a notification from hardware.
Practice 4 more questions and get performance evaluation
Interactive Quizzes
Engage in quick quizzes to reinforce what you've learned and check your comprehension.
Question 1
What is the main advantage of Interrupt-driven I/O over Programmed I/O?
- Improved CPU utilization
- Simplicity
- Reduced hardware requirements
💡 Hint: Think of the CPU needing to be busy rather than idle.
Question 2
An interrupt service routine helps the CPU to:
- True
- False
💡 Hint: Remember what the ISR is responsible for.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Evaluate the impact of interrupt-driven I/O on real-time systems, where timing and quick responses are critical. What might be the implications of frequent interrupts?
💡 Hint: Consider how timing affects critical tasks.
Question 2
Design a hypothetical system utilizing interrupt-driven I/O. What strategies would you implement to mitigate the potential downsides while maximizing throughput?
💡 Hint: Think about the organization of tasks and priorities in your design.
Challenge and get performance evaluation