Practice Types Of Instructions (18.3.3) - Addressing Modes, Instruction Set and Instruction Execution Flow
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Types of Instructions

Practice - Types of Instructions

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Practice Questions

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Question 1 Easy

What is an instruction set?

💡 Hint: Think about commands the CPU understands.

Question 2 Easy

Name two types of instructions.

💡 Hint: Consider how instructions dictate program flow.

4 more questions available

Interactive Quizzes

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Question 1

What comprises an instruction's format?

Opcode only
Operands only
Opcode and Operands

💡 Hint: Think about what is necessary for an instruction to be complete.

Question 2

True or False: Unconditional instructions depend on conditions to execute.

True
False

💡 Hint: Consider how they operate in the program flow.

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Challenge Problems

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Challenge 1 Hard

Explain how different addressing modes can affect program efficiency and data retrieval.

💡 Hint: Compare the steps in each addressing mode.

Challenge 2 Hard

Given a specific instruction type, design a simple CPU instruction set including related instruction formats.

💡 Hint: Focus on what opcodes are needed and understand their binary representation.

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