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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is Burst Transfer Mode?
💡 Hint: Think about how data moves in one big chunk.
Question 2
Easy
What happens to the CPU during a DMA transfer?
💡 Hint: Visualize a pause button being pressed.
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 Management Access
- Direct Memory Access
- Dynamic Memory Access
💡 Hint: Remember, it’s about direct access to memory!
Question 2
In which mode does the CPU not change its context during data transfer?
- True
- False
💡 Hint: Context switching is connected to CPU interruption.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Assume a system using Burst Transfer Mode needs to transfer 10 MB of data with a 1000-byte bus. Calculate how many transfer cycles will be required.
💡 Hint: Convert MB to bytes first!
Question 2
During a Cycle Stealing transfer, if the CPU has 4 tasks to perform with a transfer taking 2ms each, what is the impact on tasks completion time?
💡 Hint: Consider how much 'waiting' is involved with each transfer.
Challenge and get performance evaluation