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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 of the term that indicates direct communication with memory in computing.
Question 2
Easy
List one advantage of using DMA.
💡 Hint: Consider what happens to CPU workload during data transfers.
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 purpose of DMA?
- A) Increase CPU workload
- B) Facilitate direct data transfer
- C) Manage only interrupts
💡 Hint: Look for the option that indicates ease of data transfer.
Question 2
True or False: DMA works by requiring constant CPU intervention during data transfers.
- True
- False
💡 Hint: Consider how DMA's operations would ideally function in a system.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Design a complete DMA system with the following parameters: describe the components, their functions, and how they interact during a data transfer operation.
💡 Hint: Think about how each component’s role contributes to the entire system's workflow.
Question 2
Evaluate a scenario where DMA might not be the best solution for data transfer. Explain your reasons.
💡 Hint: Reflect on the overhead that DMA might introduce in contexts where immediate responsiveness is critical.
Challenge and get performance evaluation