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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is data buffering?
💡 Hint: Think about why we would store data before moving it.
Question 2
Easy
What does a device driver accomplish?
💡 Hint: Consider the role of software in hardware communication.
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 purpose of data buffering?
- Prevent data loss
- Reduce storage size
- Improve display quality
💡 Hint: Think about the role of temporary storage in data handling.
Question 2
True or False: A device driver is not necessary for a computer to recognize its peripherals.
- True
- False
💡 Hint: Recall the definition of a device driver.
Solve 2 more questions and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
A computer's performance is lagging due to frequent disk access. How could re-organizing data on the disk improve performance?
💡 Hint: Consider how different arrangements of data on the hard disk might affect physical access.
Question 2
In a system using DMA, explain how CPU tasks might change during high-volume data transfers.
💡 Hint: Think about how resource allocation is managed with DMA compared to traditional methods.
Challenge and get performance evaluation