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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What does DMA stand for?
💡 Hint: Think about data transfer methods.
Question 2
Easy
What role does the CPU play in DMA?
💡 Hint: Consider how the CPU interacts with other 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 function of DMA?
- To control the CPU
- To allow direct data transfer between devices and memory
- To replace the CPU
💡 Hint: Think about how data can move directly without CPU actions.
Question 2
True or False: DMA requires the CPU to constantly manage data transfers.
- True
- False
💡 Hint: Reflect on which component manages the data transition.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
In a scenario where a computer is handling multiple I/O operations, describe how DMA improves system performance. Consider both CPU and data throughput perspectives.
💡 Hint: Think about multitasking in a real-world job scenario.
Question 2
What would happen to system performance if DMA were not used in high-throughput environments like video rendering or downloading large files? Discuss potential bottlenecks.
💡 Hint: Reflect on how data handling would shift in responsibilities.
Challenge and get performance evaluation