Practice Displacement Mode (30.1.6) - Addressing Modes - Computer Organisation and Architecture - Vol 1
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Displacement Mode

Practice - Displacement Mode

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Learning

Practice Questions

Test your understanding with targeted questions

Question 1 Easy

Define Displacement Addressing.

💡 Hint: Think about how two values are used to get to an effective address.

Question 2 Easy

What does Relative Addressing reference?

💡 Hint: Consider what part of the CPU keeps track of instruction execution.

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

What is Displacement Addressing?

Combining memory address and register value
Referencing only the memory address
Using data directly

💡 Hint: What two elements do we combine?

Question 2

True or False: Relative addressing uses the base register.

True
False

💡 Hint: Consider what relative pertains to in this context.

1 more question available

Challenge Problems

Push your limits with advanced challenges

Challenge 1 Hard

Given the example where R3 = 5 and the explicit address is 10, calculate the effective address.

💡 Hint: Combine the numbers logically for address calculation.

Challenge 2 Hard

In a loop using indexed addressing, if R1 starts at 0 and increments for ten iterations, how will the addressing look after two iterations?

💡 Hint: Consider how increments influence the address accessed in a loop.

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