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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is the purpose of the status register?
💡 Hint: Think about how the system checks device readiness.
Question 2
Easy
What does the data register do?
💡 Hint: Consider where the data goes in I/O operations.
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 function of the status register?
- Stores data
- Indicates the device state
- Controls device operation
💡 Hint: Consider what you need to know about the device's readiness.
Question 2
True or False: The control register is used to hold data being transferred.
- True
- False
💡 Hint: Think about the different types of registers we've studied.
Solve 2 more questions and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Design a simple I/O system involving a hypothetical device. Describe how the status, data, and control registers interact during a data transfer operation.
💡 Hint: Think about the order and interaction of operations.
Question 2
What could be an impact of a malfunction in the control register of an I/O device? Present a scenario to illustrate this.
💡 Hint: Consider how commands influence device behavior.
Challenge and get performance evaluation