Practice Arithmetic Circuits – Basic Building Blocks (7.3) - Arithmetic Circuits - Part A
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

Arithmetic Circuits – Basic Building Blocks

Practice - Arithmetic Circuits – Basic Building Blocks

Learning

Practice Questions

Test your understanding with targeted questions

Question 1 Easy

What are the outputs of a half-adder with inputs A=1 and B=0?

💡 Hint: Think about how an XOR gate works.

Question 2 Easy

Write the Boolean expression for the CARRY of a half-adder.

💡 Hint: Remember the logic gate that produces a carry.

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

What outputs does a half-adder produce?

Sum and Borrow
Sum and Carry
Difference and Borrow

💡 Hint: Think about the main functions of adding two bits together.

Question 2

True or False: A full subtractor can handle two bits and a borrow input.

True
False

💡 Hint: Reflect on the subtraction process.

1 more question available

Challenge Problems

Push your limits with advanced challenges

Challenge 1 Hard

Create a multi-bit binary adder using full adders showing its circuit schematic.

💡 Hint: Remember to connect each carry-out to the next full adder's carry-in.

Challenge 2 Hard

Explain how to utilize half and full subtractors effectively in a logic circuit designed for binary subtraction.

💡 Hint: Consider the order of subtraction to ensure no bits are left behind.

Get performance evaluation

Reference links

Supplementary resources to enhance your learning experience.