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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
Define the SAT problem in your own words.
💡 Hint: Think about truth assignments and propositions.
Question 2
Easy
What is a conjunctive normal form?
💡 Hint: Focus on conjunctions and clauses.
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 does the SAT problem determine?
- The truth of a singular proposition
- The satisfiability of a propositional expression
- The validity of logical deductions
💡 Hint: Recall the purpose of the SAT problem.
Question 2
True or False: Every compound proposition is satisfiable.
- True
- False
💡 Hint: Consider definitions of satisfiability.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Given the proposition (p or (not q and r)), prove whether it's satisfiable or unsatisfiable through truth assignment.
💡 Hint: Break down the expression to see how the assignments impact the overall truth.
Question 2
Create a CNF for the expression (p → (q and r)) and verify its correctness by showing an equivalent expression.
💡 Hint: Use truth tables to show equivalence at every logical step.
Challenge and get performance evaluation