Practice Indexed Addressing (30.2.3) - Addressing Modes - Computer Organisation and Architecture - Vol 1
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Indexed Addressing

Practice - Indexed Addressing

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Practice Questions

Test your understanding with targeted questions

Question 1 Easy

What does the instruction LOAD IMMEDIATE 10 do?

💡 Hint: Think about what 'immediate' means!

Question 2 Easy

In direct addressing mode, what does the instruction LOAD DIRECT 2 retrieve?

💡 Hint: Look for the value stored in memory at that specific address.

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

What is an immediate addressing mode in context of an instruction?

Loads from memory
Uses constant value
Points to another address

💡 Hint: Consider how immediate means 'directly available'.

Question 2

True or False: In indirect addressing, the instruction refers to the actual data.

True
False

💡 Hint: Focus on the role of the address vs. the data!

2 more questions available

Challenge Problems

Push your limits with advanced challenges

Challenge 1 Hard

Design a simple program that utilizes immediate, direct, and indirect addressing modes to manipulate an integer array. Provide comments explaining each addressing mode used.

💡 Hint: Focus on how each addressing mode contributes to efficiently accessing and managing data.

Challenge 2 Hard

Compile an overview of the advantages and disadvantages of using each addressing mode within a specific algorithm.

💡 Hint: Explore the trade-offs between complexity and efficiency based on how the data is structured.

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