Practice Addition And Subtraction (9.3.1) - Principles of Computer Arithmetic in System Design
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Addition and Subtraction

Practice - Addition and Subtraction

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Practice Questions

Test your understanding with targeted questions

Question 1 Easy

What is the result of adding 1010 and 0110?

💡 Hint: Remember to account for the carry.

Question 2 Easy

How do you find the two's complement of 1010?

💡 Hint: Use the step 'invert and add one'.

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

What is a ripple carry adder?

A fast adder that adds two numbers simultaneously
An adder that adds sequentially and may have delays
A manual addition method

💡 Hint: Think about the method of addition walk-through.

Question 2

True or False: In binary subtraction, we can directly subtract one binary number from another.

True
False

💡 Hint: Remember the method of subtraction in binary systems.

1 more question available

Challenge Problems

Push your limits with advanced challenges

Challenge 1 Hard

Design a full ripple carry adder circuit. Explain how you would detect overflow in your design.

💡 Hint: Focus on using systematic gate combinations to achieve your outcome.

Challenge 2 Hard

Given two binary numbers: 1111 and 1101, manually calculate addition and demonstrate how overflow occurs.

💡 Hint: Remember your understanding of the eight-bit limits when adding.

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