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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 how data is managed in memory.
Question 2
Easy
Name one register in a DMA controller.
💡 Hint: Consider what information may need to be stored.
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 does DMA stand for?
- Direct Memory Access
- Data Memory Access
- Direct Module Access
💡 Hint: Remember what makes DMA unique in terms of CPU involvement.
Question 2
True or False: In burst mode, DMA allows the CPU access to the bus.
- True
- False
💡 Hint: Consider what happens to bus control during DMA operations.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Imagine you are tasked with designing a DMA system for a new multimedia application that frequently streams high-definition video. What key aspects would you consider?
💡 Hint: Think about the performance bottlenecks in video streaming.
Question 2
Create a detailed flow chart to illustrate the DMA controller's operation during a typical data transfer process. Include registers and modes.
💡 Hint: Visualize the sequential steps taken during a DMA operation.
Challenge and get performance evaluation