Practice Unit Summary - 18.6 | 18. Addressing Modes, Instruction Set and Instruction Execution Flow | Computer Organisation and Architecture - Vol 1
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Practice Questions

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Question 1

Easy

What is the function of the ALU?

💡 Hint: Think about what calculative processes take place within the CPU.

Question 2

Easy

What does the Control Unit do?

💡 Hint: Consider who governs the CPU's actions.

Practice 4 more questions and get performance evaluation

Interactive Quizzes

Engage in quick quizzes to reinforce what you've learned and check your comprehension.

Question 1

What does the ALU stand for?

  • Arithmetic Logic Unit
  • Array Logic Unit
  • Automated Logic Unit

💡 Hint: Think of the core function it serves in processing.

Question 2

True or False: The Control Unit is responsible for fetching instructions from memory.

  • True
  • False

💡 Hint: Reflect on the distinct roles of CPU components.

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Challenge Problems

Push your limits with challenges.

Question 1

Given an instruction in assembly language, identify its components and explain its instruction format.

💡 Hint: Analyze the opcode and the value/type of operands.

Question 2

Design a simple instruction set for a hypothetical CPU, specifying the addressing modes and instruction formats.

💡 Hint: Consider the range of data types and how they will be accessed.

Challenge and get performance evaluation