Practice Addressing Modes (3.3) - Introduction to 8086 Microprocessor - Architecture and Addressing Modes
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Addressing Modes

Practice - Addressing Modes

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Practice Questions

Test your understanding with targeted questions

Question 1 Easy

What is immediate addressing mode?

💡 Hint: Think about how values are represented in assembly instructions.

Question 2 Easy

Provide an example of register addressing.

💡 Hint: Remember it involves two registers.

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

What is the primary benefit of immediate addressing mode?

Faster data access
Direct access to larger memory space
Eliminates need for extra memory access

💡 Hint: Think about how it simplifies instructions.

Question 2

True or False: Direct addressing allows for quicker execution than register addressing.

True
False

💡 Hint: Consider where the data is accessed from.

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Challenge Problems

Push your limits with advanced challenges

Challenge 1 Hard

Write an assembly code snippet using all addressing modes demonstrated in one program and describe its functionality.

💡 Hint: Ensure to initialize data segments correctly before running.

Challenge 2 Hard

Compare the efficiency of using immediate addressing versus direct addressing in a practical application involving frequent updates to values.

💡 Hint: Think about how often values may change in real applications.

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Reference links

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