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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: It's about how data is accessed in computing.
Question 2
Easy
What is one primary benefit of using DMA?
💡 Hint: Think about CPU efficiency.
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 primary advantage of Direct Memory Access?
- A) It uses more CPU resources.
- B) It allows faster data transfer.
- C) It transfers data only through the CPU.
💡 Hint: Think about speed and efficiency.
Question 2
True or False: DMA requires the CPU to manage every data transfer.
- True
- False
💡 Hint: Focus on the role of the CPU in DMA.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Design a DMA system for a multimedia application that streams video data. Consider data throughput requirements, types of I/O devices involved, and the necessary controller setup.
💡 Hint: Focus on optimizing data flow and managing resource constraints.
Question 2
Analyze the impact of DMA on CPU performance in a system handling large file transfers versus a system using interrupt-driven I/O.
💡 Hint: Think about how CPU resources are allocated during different processes.
Challenge and get performance evaluation