Practice Explain the design issues of programmed I/O transfer - 23.3.4 | 23. Input-Output Primitives | Computer Organisation and Architecture - Vol 3
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23.3.4 - Explain the design issues of programmed I/O transfer

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Learning

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 of it as a gatekeeper for device communication.

Question 2

Easy

Name two types of peripheral devices.

💡 Hint: One type is an input device, the other one is an output device.

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 main role of the I/O module in a computer architecture?

  • To enhance CPU speed
  • To serve as an interface between CPU and peripherals
  • To store data permanently

💡 Hint: Think about how the CPU interacts with external devices.

Question 2

True or False: I/O modules reduce the complexity of directly connecting multiple devices to the CPU.

  • True
  • False

💡 Hint: Consider what happens when many devices connect directly.

Solve 1 more question and get performance evaluation

Challenge Problems

Push your limits with challenges.

Question 1

Design a conceptual I/O module diagram illustrating how it interacts with multiple peripheral devices and the CPU while accounting for speed and format discrepancies.

💡 Hint: Sketch out the key components and how they relate, using arrows for data flow.

Question 2

Critique the design of an existing I/O module you have used and suggest improvements based on modern computing standards.

💡 Hint: Look at how recent advancements might enhance performance.

Challenge and get performance evaluation