Practice Instruction Set And Formats (18.3) - Addressing Modes, Instruction Set and Instruction Execution Flow
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Instruction Set and Formats

Practice - Instruction Set and Formats

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Practice Questions

Test your understanding with targeted questions

Question 1 Easy

What is the primary function of the ALU?

💡 Hint: Recall what ‘A’ in ALU stands for.

Question 2 Easy

Name one addressing mode.

💡 Hint: Think about how data is accessed directly.

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

What does the ALU stand for?

Arithmetic Logic Unit
Array Logic Unit
Automatic Logic Unit

💡 Hint: Remember what operations it specializes in.

Question 2

True or False: The Control Unit does not interact with the ALU.

True
False

💡 Hint: Think about who manages what inside the CPU.

1 more question available

Challenge Problems

Push your limits with advanced challenges

Challenge 1 Hard

Given an instruction set, identify which addressing modes are being used and explain their implications on data access speed.

💡 Hint: Look at how each mode retrieves data.

Challenge 2 Hard

Design a simple assembly-level program using various instruction formats and addressing modes; explain the choices made.

💡 Hint: Think about the operations that require direct access vs. those that can be delayed.

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