Practice Addressing Modes, Instruction Set And Instruction Execution Flow (18.1.1)
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Addressing Modes, Instruction Set and Instruction Execution Flow

Practice - Addressing Modes, Instruction Set and Instruction Execution Flow

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Practice Questions

Test your understanding with targeted questions

Question 1 Easy

What is an addressing mode?

💡 Hint: Think about how a CPU retrieves data.

Question 2 Easy

Define 'Opcode'.

💡 Hint: What tells the CPU what to do?

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

What is the purpose of an opcode?

To specify the operation
To identify the data location
To control CPU timing

💡 Hint: Remember the role of opcodes in instructions.

Question 2

True or False: In immediate addressing, the operand is specified in the instruction.

True
False

💡 Hint: Consider how you would write an instruction using an immediate value.

1 more question available

Challenge Problems

Push your limits with advanced challenges

Challenge 1 Hard

Design a hypothetical CPU instruction set that includes various addressing modes. Explain how each addressing mode would be beneficial in programming.

💡 Hint: Think about how programmers benefit from various ways to access data.

Challenge 2 Hard

Write an assembly language program using at least three different addressing modes. Provide an explanation of how each mode is used in your program.

💡 Hint: Focus on the context and describe how the modes facilitate your code.

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