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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 the intermediary role in processing data.
Question 2
Easy
Name two types of human-readable devices.
💡 Hint: Consider the devices we directly interact with.
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 type of memory is the fastest?
- Main Memory
- Cache Memory
- Registers
💡 Hint: Think about where data is stored right next to processing.
Question 2
True or False: Machine-readable devices include keyboards.
- True
- False
💡 Hint: What type of device do you interact with directly?
Solve 2 more questions and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Analyze a scenario where programmed I/O would be inefficient. Suggest a better method of data transfer and justify your choice.
💡 Hint: Consider how busy waiting can affect performance.
Question 2
Compare the implications of using DMA vs. traditional data transfer methods in a high-volume data environment, such as video streaming.
💡 Hint: Think about the efficiency of direct access versus CPU oversight.
Challenge and get performance evaluation