Practice Input-output Primitives (23.1) - Input-Output Primitives - Computer Organisation and Architecture

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6 sample questions

Question 1.
What is the purpose of an I/O module?
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Think of it as a bridge.
Question 2.
Name one type of I/O transfer mode.
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They help transfer data.
3Question 3.
What does the I/O module do?
- It connects peripheral devices to memory.
- It manages communication between CPU and peripheral devices.
- It performs calculations.
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Focus on its role in communication.
4Question 4.
Is programmed I/O more efficient than interrupt-driven I/O?
- True
- False
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Think about CPU workload.
Question 5.
Design a hypothetical computer system that uses all three I/O transfer modes and illustrate how each mode operates within the system. Discuss the benefits and drawbacks of each mode.
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Consider how each mode handles different tasks.
Question 6.
Create a case study comparing two existing computer systems based on their I/O management methodologies and performance. What impact does each choice have on user experience?
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Analyze the practical implications of design choices.

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