Practice Logic Function Of An Arithmetic Building Block (7.8) - Arithmetic Circuits - Part B
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Logic Function of an Arithmetic Building Block

Practice - Logic Function of an Arithmetic Building Block

Learning

Practice Questions

Test your understanding with targeted questions

Question 1 Easy

What does BCD stand for?

💡 Hint: Think about how decimal numbers are represented in binary.

Question 2 Easy

When is a correction needed in BCD addition?

💡 Hint: What is the maximum value for a single BCD digit?

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

What is the purpose of BCD?

To represent decimal values in binary
To add binary values
To convert to hexadecimal

💡 Hint: Focus on what type of numbers are specifically encoded.

Question 2

In BCD, how is an overflow (carry) handled when the result exceeds 9?

True
False

💡 Hint: What happens to binary values that don't fit the digit limit?

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Challenge Problems

Push your limits with advanced challenges

Challenge 1 Hard

Create a complete circuit design for adding four two-digit BCD numbers. Describe each component used.

💡 Hint: Refer back to previous examples for similar structures.

Challenge 2 Hard

Demonstrate using truth tables how to derive Boolean expressions for a correction in a BCD adder.

💡 Hint: Break down the problem into each possible sum scenario.

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Reference links

Supplementary resources to enhance your learning experience.