Practice - Arithmetic Circuits
Practice Questions
Test your understanding with targeted questions
What does BCD stand for?
💡 Hint: What do you get when you convert decimal digits into binary?
How many bits does a four-bit binary adder handle?
💡 Hint: Think of how many binary digits are in a typical four-bit number.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What does BCD stand for?
💡 Hint: Recall the acronym's meaning.
True or False: A BCD adder can only add single-digit numbers.
💡 Hint: Think about how we've combined adders.
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Challenge Problems
Push your limits with advanced challenges
Given two decimal numbers 56 and 78, design the BCD adder circuit that will output the correct BCD result. Detail each step and the logic involved.
💡 Hint: Make sure to handle the carry appropriately and check your BCD ranges.
Create a truth table for a one-bit binary adder and a BCD adder and compare the outputs based on input. Show how they differ and when correction needs to be applied.
💡 Hint: Focus on the parameters of carry and how they affect final outputs.
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Reference links
Supplementary resources to enhance your learning experience.