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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
Explain the resolution rule in your own words.
💡 Hint: Think about how contradictions can lead to simplifications.
Question 2
Easy
What does the term resolvent refer to?
💡 Hint: Consider it the 'output' of the resolution process.
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 resolution rule allow us to do?
- Derive new conclusions
- Create contradictions
- Expand clauses
- None of the above
💡 Hint: Consider its purpose in logic.
Question 2
True or False: The resolvent is the combined outcome after resolving two clauses.
💡 Hint: Recall what happens when we resolve clauses.
Solve and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Given the clauses C1: X ∨ Y, C2: ¬X ∨ Z, C3: ¬Z, construct a resolution tree and determine if C4: ¬Y can be concluded.
💡 Hint: Focus on all possible resolutions until you exhaust options.
Question 2
Formulate a proof by resolution refutation for the premises: P → Q, Q → R and the conclusion ¬R.
💡 Hint: Be systematic; step through each resolution carefully.
Challenge and get performance evaluation