Practice Full Adder (4.2.2) - Fundamental of Digital Computer - Computer Organisation and Architecture - Vol 1
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Full Adder

Practice - Full Adder

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Learning

Practice Questions

Test your understanding with targeted questions

Question 1 Easy

What is the function of a full adder?

💡 Hint: Think about adding numbers in decimal.

Question 2 Easy

How many inputs does a full adder take?

💡 Hint: Consider bits being added together.

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

What does a full adder add?

Two binary bits
Three binary bits
Three binary bits with a limit

💡 Hint: Think of digit sums.

Question 2

True or False: The carry-out is zero if the sum does not exceed 1.

True
False

💡 Hint: Consider the limit of binary addition.

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Challenge Problems

Push your limits with advanced challenges

Challenge 1 Hard

Develop a logic circuit using NAND gates to replicate the function of a full adder.

💡 Hint: You can combine NAND operations through De Morgan's Theorems.

Challenge 2 Hard

Calculate the total propagation delay for an 8 bit full adder given each full adder has a propagation delay of 2 nanoseconds.

💡 Hint: Consider how delays stack up with each bit added.

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Reference links

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