Practice Objectives (2) - Introduction to 8086 Microprocessor - Architecture and Addressing Modes
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Practice - Objectives

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Practice Questions

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Question 1 Easy

What does the BIU stand for?

💡 Hint: Think about the unit that fetches instructions.

Question 2 Easy

What is the purpose of the Execution Unit?

💡 Hint: Consider what happens after instructions are fetched.

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

What does the acronym 'BIU' stand for?

Basic Input Unit
Bus Interface Unit
Binary Input Unit

💡 Hint: Think about the bus system of the microprocessor.

Question 2

True or False: The 8086 microprocessor can access up to 1MB of memory.

True
False

💡 Hint: Recall the significance of the address bus size.

1 more question available

Challenge Problems

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Challenge 1 Hard

Explain how the 20-bit address bus in the 8086 microprocessor allows it to access more memory than a typical 16-bit address design.

💡 Hint: Compare the exponential values of 2 raised to different powers.

Challenge 2 Hard

Choose an addressing mode and write a short code snippet demonstrating its application. Explain the context of use.

💡 Hint: Refer to the different addressing modes and recall their specific uses.

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