Practice Inputs And Outputs Of An Alu (4.1.2) - Arithmetic Logic Unit (ALU) Design
Students

Academic Programs

AI-powered learning for grades 8-12, aligned with major curricula

Engineering Courses
Professional

Professional Courses

Industry-relevant training in Business, Technology, and Design

Certifications
Games

Interactive Games

Fun games to boost memory, math, typing, and English skills

Inputs and Outputs of an ALU

Practice - Inputs and Outputs of an ALU

Learning

Practice Questions

Test your understanding with targeted questions

Question 1 Easy

What are the inputs to the ALU?

💡 Hint: Think about what the ALU needs to perform operations.

Question 2 Easy

What is the output of an ALU operation?

💡 Hint: Consider what you would call the result after adding numbers.

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

What are the main inputs of an ALU?

Operands
Flags
Operands
Function Select Code
Function Select Code
Result

💡 Hint: Think about what data you need to tell the ALU what to do.

Question 2

True or False: The result F from an ALU is always a single bit.

True
False

💡 Hint: Visualize the numbers processed by the ALU.

2 more questions available

Challenge Problems

Push your limits with advanced challenges

Challenge 1 Hard

You have an ALU with inputs A = 15 and B = 10, and you've selected to perform a subtraction. What will be the output and which status flags would be set?

💡 Hint: Consider the result of subtraction.

Challenge 2 Hard

If an ALU operation results in F = 0, what status flags would you expect to be set and why?

💡 Hint: How does the result relate to these flags?

Get performance evaluation

Reference links

Supplementary resources to enhance your learning experience.