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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is the dual of A + B?
💡 Hint: Think about switching the OR operation to AND.
Question 2
Easy
What does the expression A·B + C transform to as a dual?
💡 Hint: Remember to switch ANDs and ORs.
Practice 4 more questions and get performance evaluation
Interactive Quizzes
Engage in quick quizzes to reinforce what you've learned and check your comprehension.
Question 1
What is the first step to find the dual of A + B?
💡 Hint: Think about the equation form.
Question 2
Is the dual of an expression always a valid Boolean expression?
- True
- False
💡 Hint: Recall the definition of duality.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Given the expression A·B + C·D, derive its dual and explain the significance of each step.
💡 Hint: For every AND, think OR, and for every OR, think AND.
Question 2
Find the dual of (X + 1)(Y + Z) + A and discuss how dual expressions facilitate simplification.
💡 Hint: Look for how the rules of duality affect each section of the equation.
Challenge and get performance evaluation