Practice Addressing Modes (18.3.2) - Addressing Modes, Instruction Set and Instruction Execution Flow
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Addressing Modes

Practice - Addressing Modes

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Practice Questions

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Question 1 Easy

What is an addressing mode?

💡 Hint: Think about how data is accessed during operations.

Question 2 Easy

Name one example of an addressing mode.

💡 Hint: Recall the type of addressing where the address is specified directly in the instruction.

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

What is the purpose of addressing modes?

To execute code
To access operands in memory
To load programs

💡 Hint: Consider the role of addressing in a CPU's operation.

Question 2

True or False: Immediate addressing mode requires an address from memory.

True
False

💡 Hint: Reflect on where the data is located in this addressing mode.

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Challenge Problems

Push your limits with advanced challenges

Challenge 1 Hard

Explain a scenario where each addressing mode would be preferred in an algorithm. Provide examples with pseudocode.

💡 Hint: Reflect on what type of data needs quick access versus static values.

Challenge 2 Hard

Design a small assembly language snippet using all four addressing modes. Explain how they each operate effectively.

💡 Hint: Consider how each instruction retrieves data and the execution flow.

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