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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is the primary function of an I/O module?
💡 Hint: Think about how communication happens in a computer.
Question 2
Easy
Name one mode of I/O transfer.
💡 Hint: Recall the three primary methods.
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 Manual Access
- Direct Memory Addressing
- Direct Memory Access
💡 Hint: Think about how devices can transfer data without involving the CPU.
Question 2
True or False: In programmed I/O, the CPU does not need to manage the data transfer.
- True
- False
💡 Hint: Consider the active role of the CPU in this I/O mode.
Solve 3 more questions and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Design a simple instruction set for a new I/O device that includes both read and write operations. Describe potential complications.
💡 Hint: Consider how the device should communicate differently with the CPU.
Question 2
Evaluate the impact of speed differences among devices on I/O module design.
💡 Hint: Reflect on how the I/O module can optimize data flow.
Challenge and get performance evaluation