Practice Arithmetic and Logic Unit (ALU) - 19.1.2 | 19. Introduction to the CPU | Computer Organisation and Architecture - Vol 1
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Practice Questions

Test your understanding with targeted questions related to the topic.

Question 1

Easy

What does ALU stand for?

💡 Hint: Think about what it does.

Question 2

Easy

What type of operations does the ALU perform?

💡 Hint: Consider basic math and logical comparisons.

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 is the primary function of the ALU?

  • To manage data flow in the CPU
  • To perform arithmetic and logical operations
  • To store memory addresses

💡 Hint: Think about calculations.

Question 2

True or False: The PC gets incremented sequentially after every instruction unless a jump condition occurs.

  • True
  • False

💡 Hint: Remember how the PC keeps track of instructions.

Solve 1 more question and get performance evaluation

Challenge Problems

Push your limits with challenges.

Question 1

Design a simplified ALU that only performs addition and subtraction. Discuss how you could implement multiplication through software routines instead.

💡 Hint: Consider how repeated addition can substitute for multiplication.

Question 2

Propose a scenario where a dedicated multiplier in the ALU would significantly speed up processing. Describe the implications of removing it from the design.

💡 Hint: Think about applications in graphics rendering, where speed is crucial.

Challenge and get performance evaluation